7Baggers

Canadian National Railway Company
(NYSE:CNI) 

CNI stock logo

Canadian National Railway Company, together with its subsidiaries, engages in the rail and related transportation business. Its portfolio of goods includes petroleum and chemicals, grain and fertilizers, coal, metals and minerals, forest products, intermodal, and automotive products serving exporter...

Founded: 1919
Full Time Employees: 24,008
Sector: Industrials
Industry: Railroads

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    Unit: USD2025-11-06 2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-08-08 2024-06-30 2024-03-31 2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-03-31 2018-06-30 2017-12-31 2015-12-31 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2013-12-31 2013-09-30 2013-03-31 2012-09-30 2012-03-31 2010-12-31 2010-09-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-05-29 2009-04-13 2009-03-31 2008-12-31 2008-09-30 2008-07-21 2008-02-12 2008-01-22 2007-10-22 2007-04-23 2007-02-12 2006-07-20 2006-04-20 2005-10-26 2005-10-18 2005-04-20 2005-01-25 2004-11-01 2004-07-20 2004-04-22 2004-02-11 2003-10-21 2003-09-30 2003-07-25 2003-05-01 
                                                                      
      revenues
                    3,535,000,000 13,819,000,000 3,409,000,000 3,209,000,000 3,545,000,000 3,584,000,000 3,544,000,000 3,631,000,000 13,041,000,000 12,611,000,000 3,125,000,000 3,098,000,000 12,134,000,000 3,118,000,000 2,745,000,000 2,698,000,000 2,466,000,000 2,497,000,000 2,346,000,000 2,117,000,000 2,122,000,000 1,965,000,000 7,367,000,000 1,845,000,000 1,781,000,000 2,257,000,000 1,859,000,000 1,859,000,000 2,200,000,000 2,257,000,000 2,098,000,000 7,897,000,000 1,941,000,000 2,023,000,000 1,906,000,000  1,946,000,000 1,847,000,000 1,810,000,000 1,810,000,000 1,706,000,000 1,736,000,000 1,709,000,000 1,665,000,000 1,438,000,000  1,413,000,000  1,463,000,000 1,496,000,000 
      petroleum and chemicals
     854,000,000 808,000,000 915,000,000 868,000,000 839,000,000  850,000,000 857,000,000 861,000,000 758,000,000 748,000,000 828,000,000 3,229,000,000 850,000,000 829,000,000                                    1,173,000,000            273,000,000   
      metals and minerals
     477,000,000 496,000,000 523,000,000 488,000,000 502,000,000  528,000,000 530,000,000 507,000,000 515,000,000 497,000,000 529,000,000 1,911,000,000 539,000,000 466,000,000                                    885,000,000            122,000,000   
      forest products
     451,000,000 461,000,000 494,000,000 469,000,000 467,000,000  501,000,000 494,000,000 486,000,000 466,000,000 480,000,000 511,000,000 2,006,000,000 550,000,000 513,000,000                                    1,745,000,000            325,000,000   
      coal
     237,000,000 242,000,000 246,000,000 238,000,000 229,000,000  241,000,000 221,000,000 249,000,000 242,000,000 263,000,000 263,000,000 937,000,000 258,000,000 249,000,000                                    375,000,000            77,000,000   
      grain and fertilizers
     775,000,000 834,000,000 951,000,000 1,038,000,000 786,000,000  738,000,000 860,000,000 994,000,000 722,000,000 688,000,000 861,000,000 2,783,000,000 621,000,000 604,000,000                                    1,259,000,000            269,000,000   
      intermodal
     980,000,000 1,008,000,000 940,000,000 876,000,000 882,000,000  1,040,000,000 959,000,000 948,000,000 880,000,000 983,000,000 1,012,000,000 4,906,000,000 1,340,000,000 1,326,000,000                                    1,420,000,000            235,000,000   
      automotive
     217,000,000 241,000,000 219,000,000 206,000,000 217,000,000  255,000,000 216,000,000 258,000,000 237,000,000 235,000,000 215,000,000 797,000,000 208,000,000 208,000,000                                    514,000,000            151,000,000   
      total freight revenues
     3,991,000,000 4,090,000,000 4,288,000,000 4,183,000,000 3,922,000,000  4,153,000,000 4,137,000,000 4,303,000,000 3,820,000,000 3,894,000,000 4,219,000,000 16,569,000,000 4,366,000,000 4,195,000,000                                                   
      other revenues
     174,000,000 182,000,000 115,000,000 175,000,000 188,000,000  176,000,000 112,000,000 168,000,000 167,000,000 163,000,000 94,000,000 538,000,000 147,000,000 149,000,000                                                   
      total revenues
     4,165,000,000 4,272,000,000 4,403,000,000 4,358,000,000 4,110,000,000  4,329,000,000 4,249,000,000 4,471,000,000 3,987,000,000 4,057,000,000 4,313,000,000 17,107,000,000 4,513,000,000 4,344,000,000                                    7,716,000,000            1,509,000,000   
      yoy
     1.34%  1.71% 2.57% -8.07%  6.70% -1.48% -73.86% -11.66% -6.61%                                                       
      qoq
     -2.50% -2.98% 1.03% 6.03%   1.88% -4.97% 12.14% -1.73% -5.94% -74.79% 279.06% 3.89%                                                    
      operating expenses
                                                        1,141,000,000 1,222,000,000 1,145,000,000 1,145,000,000 1,180,000,000 1,129,000,000 1,118,000,000 1,090,000,000 1,043,000,000  959,000,000  1,026,000,000 1,122,000,000 
      labor and fringe benefits
     815,000,000 862,000,000 920,000,000 883,000,000 795,000,000  850,000,000 894,000,000 818,000,000 773,000,000 747,000,000 812,000,000 2,935,000,000 770,000,000 681,000,000 785,000,000 2,723,000,000 662,000,000 563,000,000 743,000,000 749,000,000 798,000,000 648,000,000 2,221,000,000 2,406,000,000 542,000,000 668,000,000 2,319,000,000 580,000,000 594,000,000 521,000,000 569,000,000 476,000,000 509,000,000 423,000,000 437,000,000 470,000,000 1,696,000,000 416,000,000 413,000,000 424,000,000 454,000,000 454,000,000 397,000,000 424,000,000 392,000,000 1,701,000,000 340,000,000 446,000,000 485,000,000 1,800,000,000            457,000,000   
      purchased services and material
     562,000,000 576,000,000 577,000,000 598,000,000 566,000,000  578,000,000 571,000,000 556,000,000 534,000,000 571,000,000 593,000,000 2,191,000,000 520,000,000 557,000,000 549,000,000 2,152,000,000 491,000,000 518,000,000 578,000,000 586,000,000 558,000,000 478,000,000 1,769,000,000 1,729,000,000 434,000,000 457,000,000 1,598,000,000 378,000,000 364,000,000 318,000,000 328,000,000 304,000,000 299,000,000 282,000,000 246,000,000 258,000,000 1,027,000,000 227,000,000 253,000,000 268,000,000 291,000,000 291,000,000 301,000,000 268,000,000 283,000,000 1,045,000,000 259,000,000 247,000,000 276,000,000 845,000,000            198,000,000   
      fuel
     418,000,000 413,000,000 518,000,000 481,000,000 519,000,000  546,000,000 514,000,000 569,000,000 486,000,000 485,000,000 557,000,000 2,518,000,000 649,000,000 672,000,000 364,000,000 1,152,000,000 262,000,000 227,000,000 360,000,000 406,000,000 398,000,000 436,000,000 1,362,000,000 1,285,000,000 327,000,000 361,000,000 1,846,000,000 446,000,000 422,000,000 390,000,000 405,000,000 369,000,000 376,000,000 291,000,000 249,000,000 238,000,000 769,000,000 192,000,000 174,000,000 390,000,000 182,000,000 182,000,000 304,000,000 390,000,000 399,000,000 1,026,000,000 307,000,000 251,000,000 219,000,000 890,000,000            112,000,000   
      depreciation and amortization
     500,000,000 489,000,000 493,000,000 489,000,000 475,000,000  466,000,000 462,000,000 463,000,000 457,000,000 449,000,000 448,000,000 1,729,000,000 435,000,000 423,000,000 404,000,000 1,589,000,000 391,000,000 404,000,000 392,000,000 387,000,000 440,000,000 330,000,000 1,281,000,000 1,158,000,000 285,000,000 296,000,000 1,050,000,000 258,000,000 254,000,000 241,000,000 235,000,000 227,000,000 230,000,000 220,000,000 204,000,000 205,000,000 790,000,000 191,000,000 199,000,000 177,000,000 203,000,000 203,000,000 197,000,000 177,000,000 176,000,000 677,000,000 173,000,000 165,000,000 171,000,000 650,000,000            141,000,000   
      equipment rents
     103,000,000 105,000,000 118,000,000 98,000,000 93,000,000  102,000,000 99,000,000 97,000,000 89,000,000 83,000,000 90,000,000 338,000,000 72,000,000 87,000,000 89,000,000 432,000,000 123,000,000 107,000,000 105,000,000 112,000,000 114,000,000 112,000,000 418,000,000 373,000,000 83,000,000 94,000,000 329,000,000 83,000,000 71,000,000 68,000,000 68,000,000 64,000,000 62,000,000 62,000,000 61,000,000 60,000,000 284,000,000 66,000,000 70,000,000 59,000,000 82,000,000 82,000,000 79,000,000 59,000,000 60,000,000 247,000,000 60,000,000 59,000,000 66,000,000 198,000,000            87,000,000   
      other
     161,000,000 189,000,000 167,000,000 181,000,000 147,000,000  151,000,000 163,000,000 150,000,000                                                         
      loss on assets held for sale
           78,000,000          486,000,000  486,000,000                                               
      total operating expenses
     2,559,000,000 2,634,000,000 2,793,000,000 2,730,000,000 2,595,000,000  2,771,000,000 2,703,000,000 2,653,000,000 2,470,000,000 2,457,000,000 2,651,000,000 10,267,000,000 2,581,000,000 2,575,000,000 2,208,000,000 9,042,000,000 2,043,000,000 2,424,000,000 2,330,000,000 2,366,000,000 2,464,000,000 2,112,000,000 7,483,000,000 7,345,000,000 1,763,000,000 2,035,000,000 7,510,000,000 1,832,000,000 1,778,000,000 1,614,000,000 1,686,000,000 1,512,000,000 1,553,000,000 1,343,000,000 1,288,000,000 1,362,000,000 4,961,000,000 1,156,000,000 1,198,000,000 1,413,000,000 1,378,000,000 1,378,000,000 1,380,000,000 1,413,000,000 1,391,000,000 5,021,000,000 1,205,000,000 1,255,000,000 1,345,000,000 4,686,000,000            1,103,000,000   
      operating income
     1,606,000,000 1,638,000,000 1,610,000,000 1,628,000,000 1,515,000,000  1,558,000,000 1,546,000,000 1,818,000,000 1,517,000,000 1,600,000,000 1,662,000,000 6,840,000,000 1,932,000,000 1,769,000,000 1,327,000,000 4,777,000,000 1,366,000,000 785,000,000 1,215,000,000 1,218,000,000 1,080,000,000 1,519,000,000 5,558,000,000 5,266,000,000 1,362,000,000 1,063,000,000 4,624,000,000 1,286,000,000 967,000,000 1,084,000,000 780,000,000 985,000,000 793,000,000 774,000,000 834,000,000 603,000,000 2,406,000,000 689,000,000 583,000,000 844,000,000 481,000,000 481,000,000 820,000,000 844,000,000 707,000,000 2,876,000,000 736,000,000 768,000,000 561,000,000 3,030,000,000 805,000,000 625,000,000 665,000,000 665,000,000 526,000,000 607,000,000 591,000,000 575,000,000 395,000,000  454,000,000 406,000,000 437,000,000 374,000,000 
      yoy
     6.01%  3.34% 5.30% -16.67%  -2.62% -6.98% -73.42% -21.48% -9.55% 25.24% 43.19% 41.43% 125.35% 9.22% 292.20% 26.48% -48.32% -78.14% -76.87% -20.70% 42.90% 20.20% 309.49% 40.85% -1.94% 492.82% 30.56% 21.94% 40.05% -6.47% 63.35% -67.04% 12.34% 43.05% -28.55% 400.21% 43.24% -28.90% 0.00% -31.97% -83.28% 11.41% 9.90% 26.02% -5.08% -8.57% 22.88% -15.64% 355.64% 53.04% 2.97% 12.52% 15.65% 33.16%  30.18% 41.63% -9.61%      
      qoq
     -1.95% 1.74% -1.11% 7.46%   0.78% -14.96% 19.84% -5.19% -3.73% -75.70% 254.04% 9.21% 33.31% -72.22% 249.71% 74.01% -35.39% -0.25% 12.78% -28.90% -72.67% 5.55% 286.64% 28.13% -77.01% 259.56% 32.99% -10.79% 38.97% -20.81% 24.21% 2.45% -7.19% 38.31% -74.94% 249.20% 18.18% -30.92% 75.47% 0.00% -41.34% -2.84% 19.38% -75.42% 290.76% -4.17% 36.90% -81.49% 276.40% 28.80% -6.02% 0.00% 26.43% -13.34% 2.71% 2.78% 45.57%   11.82% -7.09% 16.84%  
      operating margin %
    NaN% 38.56% 38.34% 36.57% 37.36% 36.86% NaN% 35.99% 36.39% 40.66% 38.05% 39.44% 38.53% 39.98% 42.81% 40.72% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 39.27% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% Infinity% 26.91% Infinity% Infinity% 
      interest expense
     -227,000,000 -219,000,000 -233,000,000 -231,000,000 -230,000,000  -220,000,000 -210,000,000 -199,000,000 -185,000,000 -173,000,000 -165,000,000 -548,000,000 -141,000,000 -128,000,000 -130,000,000 -554,000,000 -137,000,000     -124,000,000 -481,000,000 -439,000,000 -105,000,000 -104,000,000 -371,000,000 -94,000,000 -91,000,000 -89,000,000 -89,000,000 -84,000,000 -86,000,000 -87,000,000 -90,000,000 -92,000,000 -412,000,000 -97,000,000 -108,000,000 -92,000,000 -112,000,000 -112,000,000 -110,000,000 -92,000,000 -87,000,000 -336,000,000 -85,000,000 -78,000,000 -88,000,000            -76,000,000 -96,000,000  -85,000,000 
      other components of net periodic benefit income
     125,000,000 126,000,000 125,000,000 113,000,000 114,000,000  114,000,000 113,000,000 119,000,000 121,000,000 120,000,000 119,000,000 498,000,000 125,000,000 124,000,000 96,000,000 315,000,000 79,000,000 80,000,000 78,000,000 77,000,000 80,000,000 76,000,000                                           
      other income
     3,000,000 16,000,000 25,000,000  10,000,000  32,000,000 2,000,000 134,000,000  1,000,000 1,000,000 -27,000,000    6,000,000   11,000,000 2,000,000 2,000,000 229,000,000 12,000,000 47,000,000 16,000,000 4,000,000 107,000,000 -2,000,000  5,000,000 42,000,000 18,000,000 293,000,000 12,000,000 24,000,000 162,000,000 267,000,000 21,000,000 9,000,000 4,000,000 161,000,000 161,000,000 19,000,000 4,000,000 9,000,000 166,000,000 159,000,000 2,000,000 4,000,000 11,000,000   11,000,000 11,000,000  25,000,000     13,000,000 38,000,000  4,000,000 
      income before income taxes
     1,507,000,000 1,561,000,000 1,527,000,000 1,508,000,000 1,409,000,000  1,484,000,000 1,451,000,000 1,872,000,000 1,451,000,000 1,548,000,000 1,617,000,000 6,763,000,000 1,915,000,000 1,755,000,000 1,291,000,000 4,544,000,000 1,307,000,000 717,000,000 1,165,000,000 1,161,000,000 1,031,000,000 1,700,000,000 5,089,000,000 4,874,000,000 1,273,000,000 963,000,000 4,360,000,000 1,190,000,000 874,000,000 1,000,000,000 733,000,000 919,000,000 1,000,000,000 699,000,000 768,000,000 673,000,000 2,261,000,000 613,000,000 484,000,000 756,000,000 530,000,000 530,000,000 729,000,000 756,000,000 629,000,000 2,706,000,000 810,000,000 692,000,000 477,000,000 2,729,000,000 725,000,000 549,000,000 604,000,000 604,000,000 447,000,000          
      income tax expense
     -368,000,000 -389,000,000 -366,000,000  -324,000,000  -370,000,000 -348,000,000  -343,000,000 -381,000,000 -397,000,000 -1,645,000,000 -460,000,000 -430,000,000 -317,000,000 -982,000,000 -322,000,000     -390,000,000  -1,336,000,000 -387,000,000 -259,000,000 -1,193,000,000 -337,000,000 -239,000,000 -295,000,000 -178,000,000 -255,000,000 -225,000,000 -196,000,000 -212,000,000 -162,000,000 -407,000,000 -152,000,000 -97,000,000  -106,000,000 -106,000,000  -204,000,000 -170,000,000 -548,000,000  -207,000,000 -153,000,000            -97,000,000   -89,000,000 
      net income
     1,139,000,000 1,172,000,000 1,161,000,000 1,146,000,000 1,085,000,000  1,114,000,000 1,103,000,000 2,130,000,000 1,108,000,000 1,167,000,000 1,220,000,000 5,118,000,000 1,455,000,000 1,325,000,000 974,000,000 3,562,000,000 985,000,000 545,000,000 1,011,000,000 873,000,000 786,000,000 1,310,000,000 5,484,000,000 3,538,000,000 886,000,000 704,000,000 3,167,000,000 853,000,000 635,000,000 705,000,000 555,000,000 664,000,000 775,000,000 503,000,000 556,000,000 511,000,000 1,854,000,000 461,000,000 387,000,000 552,000,000 424,000,000 424,000,000 573,000,000 552,000,000 459,000,000 2,158,000,000 833,000,000 485,000,000 324,000,000 2,087,000,000 729,000,000 362,000,000 411,000,000 411,000,000 299,000,000 376,000,000 346,000,000 326,000,000 210,000,000  294,000,000 230,000,000 244,000,000 252,000,000 
      yoy
     4.98%  4.22% 3.90% -49.06%  -4.54% -9.59% -58.38% -23.85% -11.92% 25.26% 43.68% 47.72% 143.12% -3.66% 308.02% 25.32% -58.40% -81.56% -75.33% -11.29% 86.08% 73.16% 314.77% 39.53% -0.14% 470.63% 28.46% -18.06% 40.16% -0.18% 29.94% -58.20% 9.11% 43.67% -7.43% 337.26% 8.73% -32.46% 0.00% -7.63% -80.35% -31.21% 13.81% 41.67% 3.40% 14.27% 33.98% -21.17% 407.79% 143.81% -3.72% 18.79% 26.07% 42.38%  17.69% 41.74% -13.93%      
      qoq
     -2.82% 0.95% 1.31% 5.62%   1.00% -48.22% 92.24% -5.06% -4.34% -76.16% 251.75% 9.81% 36.04% -72.66% 261.62% 80.73% -46.09% 15.81% 11.07% -40.00% -76.11% 55.00% 299.32% 25.85% -77.77% 271.28% 34.33% -9.93% 27.03% -16.42% -14.32% 54.08% -9.53% 8.81% -72.44% 302.17% 19.12% -29.89% 30.19% 0.00% -26.00% 3.80% 20.26% -78.73% 159.06% 71.75% 49.69% -84.48% 186.28% 101.38% -11.92% 0.00% 37.46% -20.48% 8.67% 6.13% 55.24%   27.83% -5.74% -3.17%  
      net income margin %
    NaN% 27.35% 27.43% 26.37% 26.30% 26.40% NaN% 25.73% 25.96% 47.64% 27.79% 28.77% 28.29% 29.92% 32.24% 30.50% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% 27.05% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% Infinity% NaN% Infinity% 15.24% Infinity% Infinity% 
      diluted earnings per share
     1.83 1.87 1.85 1.82 1.72  1.75 1.72 3.29 1.69 1.76 1.82 7.44 2.13 1.92                                                   
      recovery of loss on assets held for sale
                    -137,000,000                                                  
      income tax recovery
        -362,000,000     258,000,000               395,000,000                    -156,000,000    23,000,000    4,000,000              
      casualty and other
              131,000,000 122,000,000 151,000,000 556,000,000 135,000,000 155,000,000 154,000,000 508,000,000 114,000,000 119,000,000 152,000,000 126,000,000 156,000,000 108,000,000 432,000,000 394,000,000 92,000,000 159,000,000 368,000,000 87,000,000 73,000,000 76,000,000 81,000,000 72,000,000 77,000,000 65,000,000 91,000,000 131,000,000 395,000,000 64,000,000 89,000,000 95,000,000 166,000,000 166,000,000 102,000,000 95,000,000 81,000,000 325,000,000 66,000,000 87,000,000 128,000,000 303,000,000            108,000,000   
      transaction-related costs
                                                                      
      merger termination fee
                                                                      
      other loss
                   -10,000,000                                                   
      earnings per share
                                                                      
      basic
                    1.37 5.01 1.39 0.77 1.42 1.22 1.08 1.78 7.28 4.42 1.1 0.87 3.86 1.04 0.76 1.68 1.3 1.53 1.76 1.09 1.2 1.08 3.95 0.98 0.83 1.17 0.91 0.91 1.22 1.17 0.96 4.31 1.7 0.97 0.64 3.97 1.38 0.68 1.5 1.5 1.06          
      diluted
                    1.37 1.38 0.77 1.42 1.22 1.08 1.77 7.24 4.39 1.1 0.86 3.85 1.04 0.76 1.67 1.3 1.52 1.75 1.08 1.19 1.08 3.92 0.97 0.82 1.16 0.9 0.9 1.21 1.16 0.95 4.25 1.68 0.96 0.63 3.91 1.35 0.66 1.47 1.47 1.04          
      weighted-average number of shares
                                                                      
      basic
                    711 711.3 711 710.7 712.3 715.2 725.2 736 753.6 800.7 803.5 809.4 819.9 817 833.8 419.6 426.7 433.9 441 461.1 464.6 471 469.2 469.4 468.7 471.7 468.3 468.3 468.1 471.7 476.4  489.8 499.7 510.2  529.9 536.1 273.7 273.7 281.9 285.1 285.9 284.9 284.5  189.3  191.1 195.2 
      diluted
                    712.8 713 712.8 712.2 713.9 717.4 727.7 739.1 757.3 805.1 808 814.3 823.5 820.9 837.1 421.1 428.3 435.9 443.5 464.8 468.4 474.9 473.5 473.8 473 477.1 472.3 472.3 472.5 477.1 482  495.9 506.4 517.8  538.5 545.1 278.7 278.7 287.5 290.7 290.8 289.2 288.8  192.1  193.8 197.4 
      dividends declared per share
                    0.615  0.575 0.575 0.575 0.538 0.538 0.455                                           
      the company adopted accounting standards update (asu) 2017-07: improving the presentation of net periodic pension cost and net periodic postretirement benefit cost in the first quarter of 2018 on a retrospective basis. comparative figures have been adjusted to conform to the current presentation. see note 2 – recent accounting pronouncements for additional information.
                                                                      
      see accompanying notes to unaudited consolidated financial statements.
                                                                      
      see accompanying notes to consolidated financial statements.
                                                                      
      on october 22, 2013, the board of directors of the company approved a two-for-one common stock split in the form of a stock dividend of one additional common share of cn for each share outstanding, which was paid on november 29, 2013, to shareholders of record on november 15, 2013. all share and per share data presented herein reflect the impact of the stock split.
                                                                      
      these unaudited interim consolidated financial statements, expressed in canadian dollars, and prepared in accordance with u.s. generally accepted accounting principles (u.s. gaap), contain all adjustments (consisting of normal recurring accruals) necessary to present fairly canadian national railway company's (the company) financial position as at december 31, 2013 and december 31, 2012, and its results of operations, comprehensive income, changes in shareholders' equity and cash flows for the three months and years ended december 31, 2013 and 2012. these consolidated financial statements have been prepared using accounting policies consistent with those used in preparing the company's 2013 annual consolidated financial statements and should be read in conjunction with such statements, notes thereto and management's discussion and analysis (md&a).
                                                                      
      certain of the 2009 comparative figures have been restated in order to be consistent with the 2010 presentation. these unaudited interim consolidated financial statements, expressed in canadian dollars, and prepared in accordance with u.s. generally accepted accounting principles (u.s. gaap), contain all adjustments (consisting of normal recurring accruals) necessary to present fairly canadian national railway company's (the company) financial position as at december 31, 2010 and december 31, 2009, and its results of operations, changes in shareholders' equity and cash flows for the three months and years ended december 31, 2010 and 2009. these consolidated financial statements have been prepared using accounting policies consistent with those used in preparing the company's 2010 annual consolidated financial statements and should be read in conjunction with such statements, notes thereto and management's discussion and analysis (md&a).
                                                                      
      income tax (expense) recovery
                                             -204,000,000                      -118,000,000   
      these unaudited interim consolidated financial statements, expressed in canadian dollars, and prepared in accordance with u.s. generally accepted accounting principles (u.s. gaap), contain all adjustments (consisting of normal recurring accruals) necessary to present fairly canadian national railway company's (the company) financial position as at december 31, 2008 and december 31, 2007, and its results of operations, changes in shareholders' equity and cash flows for the three months and years ended december 31, 2008 and 2007. these consolidated financial statements have been prepared using accounting policies consistent with those used in preparing the company's 2008 annual consolidated financial statements and should be read in conjunction with such statements, notes thereto and management's discussion and analysis (md&a).
                                                                      
      other items
                                                       345,000,000            57,000,000   
      income before income taxes and cumulative effect of change
                                                                      
      in accounting policy
                                                             557,000,000 503,000,000 484,000,000   391,000,000  350,000,000  
      income before cumulative effect of change in accounting policy
                                                             376,000,000 346,000,000 326,000,000 210,000,000  294,000,000  244,000,000 204,000,000 
      cumulative effect of change in accounting policy
                                                                     48,000,000 
      earnings per share
                                                                      
      basic earnings per share
                                                                      
      income before income taxes and cumulative effect of change in accounting policy
                                                                310,000,000     293,000,000 
      unaudited
                                                                      
      in millions, unless otherwise indicated
                                                                      
      and cumulative effect of
                                                                      
      change in accounting policy
                                                                   348,000,000   
      income before cumulative effect
                                                                      
      of change in accounting policy
                                                                   230,000,000   
      cumulative effect of change in
                                                                      
      accounting policy (net of
                                                                      
      applicable taxes)
                                                                      
      operating ratio
                                                                   73,100,000   
      adjusted operating ratio
                                                                   73,100,000   
      certain of the 2001 and 2002 figures have been reclassified in order to be consistent with the 2003 presentation.
                                                                      
      includes wisconsin central transportation corporation from october 9, 2001. 2002 excludes fourth-quarter charges for workforce reductions and u.s. personal injury and other claims of 120 million and 281 million, respectively. 2001 excludes a second-quarter charge for workforce reductions of 98 million. see appendix c for a reconciliation of non-gaap measures.
                                                                      
    Balance Sheets:
    Quarterly
    Annual
      Unit: USD2024-12-31 2023-12-31 2022-12-31 2021-03-31 2020-12-31 2020-11-06 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-08-08 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2015-12-31 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2013-12-31 2013-09-30 2013-03-31 2012-09-30 2012-03-31 2011-06-30 2011-03-31 2010-12-31 2010-09-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-05-29 2009-04-13 2009-03-31 2008-07-21 2008-04-21 2007-12-31 2007-09-30 2007-03-31 2006-12-31 2006-06-30 2005-09-30 2005-03-31 2004-12-31 2004-09-30 2004-03-31 2003-06-30 2003-03-31 2002-09-30 
                                                                  
        total assets
      57,067,000,000 52,666,000,000 50,662,000,000 44,964,000,000 44,804,000,000  45,158,000,000 45,199,000,000 46,435,000,000 43,784,000,000 44,096,000,000  43,002,000,000 42,609,000,000 41,214,000,000 40,209,000,000 37,629,000,000 37,629,000,000 37,104,000,000 37,245,000,000 37,330,000,000 37,057,000,000 37,068,000,000 36,094,000,000 36,402,000,000 33,605,000,000 33,496,000,000 31,792,000,000 31,673,000,000 30,163,000,000 27,797,000,000 26,992,000,000 26,278,000,000 25,873,000,000 25,470,000,000 25,212,000,000 25,206,000,000 26,028,000,000 25,382,000,000 25,176,000,000 25,752,000,000 26,737,000,000 24,353,000,000 27,511,000,000 27,511,000,000 24,353,000,000 24,164,000,000 23,460,000,000 22,905,000,000 23,723,000,000 24,004,000,000 22,482,000,000 21,927,000,000 22,428,000,000 22,365,000,000 22,384,000,000 20,422,000,000 20,285,000,000 21,137,000,000 21,273,000,000 
        cash and cash equivalents and restricted cash and cash equivalents
      401,000,000 924,000,000 834,000,000                                                          
        other current assets, excluding cash and cash equivalents and restricted cash and cash equivalents
      2,218,000,000 2,165,000,000 2,383,000,000                                                          
        properties
      47,960,000,000 44,617,000,000 43,537,000,000  40,069,000,000    41,393,000,000        34,189,000,000 34,189,000,000       32,624,000,000 30,053,000,000 29,857,000,000 28,514,000,000 27,410,000,000 26,227,000,000 25,383,000,000 24,733,000,000 24,004,000,000 23,681,000,000 22,789,000,000 22,677,000,000 22,917,000,000 22,646,000,000 22,269,000,000 22,630,000,000 22,454,000,000 23,160,000,000 20,864,000,000 23,947,000,000 23,947,000,000 20,864,000,000 20,754,000,000 20,413,000,000 19,883,000,000 20,988,000,000 21,053,000,000 19,924,000,000 19,761,000,000 19,799,000,000 19,715,000,000 20,022,000,000 18,421,000,000 18,261,000,000 19,018,000,000 19,179,000,000 
        operating lease right-of-use-assets
      485,000,000 424,000,000 470,000,000                                                          
        pension asset
      4,541,000,000 3,140,000,000 3,033,000,000  777,000,000    488,000,000        994,000,000 994,000,000       1,305,000,000 1,070,000,000 1,010,000,000 882,000,000                                 
        deferred income tax assets
      689,000,000 682,000,000                                                           
        intangible assets, goodwill and other
      773,000,000 714,000,000 405,000,000  421,000,000    435,000,000                                                    
        total liabilities and shareholders' equity
      57,067,000,000 52,666,000,000 50,662,000,000  44,804,000,000    46,435,000,000        37,629,000,000                26,278,000,000 25,873,000,000 25,470,000,000 25,212,000,000 25,206,000,000 26,028,000,000 25,382,000,000  25,752,000,000 26,737,000,000  27,511,000,000 27,511,000,000 24,353,000,000 24,164,000,000  22,905,000,000 23,723,000,000  22,482,000,000 21,927,000,000 22,428,000,000 22,365,000,000 22,384,000,000 20,422,000,000  21,137,000,000  
        accounts payable and other excluding current portion of operating lease liabilities
      2,676,000,000 2,578,000,000 2,660,000,000                                                          
        deferred income tax liabilities
      10,874,000,000 10,066,000,000                                                           
        other liabilities and deferred credits
      612,000,000 522,000,000 441,000,000  534,000,000    674,000,000        590,000,000        644,000,000 662,000,000 678,000,000 704,000,000 893,000,000 815,000,000 760,000,000 778,000,000 738,000,000 683,000,000 1,284,000,000 1,287,000,000 1,333,000,000 1,310,000,000 1,199,000,000 1,196,000,000 1,227,000,000 1,319,000,000 1,381,000,000 1,371,000,000 1,371,000,000 1,381,000,000 1,404,000,000 1,422,000,000 1,410,000,000 1,532,000,000 1,465,000,000 1,451,000,000 1,463,000,000 1,474,000,000 1,513,000,000 1,671,000,000 1,248,000,000 1,264,000,000  1,279,000,000 
        pension and other postretirement benefits
      483,000,000 495,000,000 486,000,000  767,000,000    742,000,000        699,000,000 699,000,000       720,000,000 666,000,000 666,000,000 650,000,000                                 
        total long-term debt, including the current portion
      20,894,000,000 18,473,000,000 15,429,000,000               10,828,000,000                                           
        operating lease liabilities including the current portion
      477,000,000 415,000,000 466,000,000                                                          
        total shareholders' equity
      21,051,000,000 20,117,000,000 21,384,000,000  19,651,000,000    18,834,000,000        16,656,000,000 16,656,000,000               11,305,000,000 10,998,000,000 11,471,000,000 11,458,000,000                         
        deferred income taxes
        9,796,000,000  8,271,000,000    8,383,000,000        6,953,000,000 6,953,000,000       8,105,000,000 7,383,000,000 7,267,000,000 6,902,000,000 6,920,000,000 6,537,000,000 5,884,000,000 5,700,000,000 5,603,000,000 5,494,000,000 50,000,000 50,000,000 53,000,000 55,000,000 88,000,000 105,000,000 70,000,000 113,000,000 67,000,000 77,000,000 77,000,000 67,000,000 67,000,000 68,000,000 69,000,000 83,000,000 84,000,000 71,000,000 47,000,000 250,000,000 364,000,000 106,000,000 126,000,000 123,000,000 126,000,000 153,000,000 
        financial measures
                                                                  
        key financial performance indicators
                                                                  
        total revenues
         3,535,000,000   3,409,000,000 3,209,000,000  14,917,000,000 3,830,000,000  3,959,000,000 3,544,000,000 14,321,000,000 3,688,000,000   3,221,000,000 3,329,000,000 3,206,000,000 12,037,000,000 3,014,000,000 2,842,000,000                                     
        freight revenues
         3,423,000,000   3,249,000,000 3,038,000,000  14,198,000,000 3,618,000,000  3,759,000,000                                                
        operating income
         1,327,000,000   1,366,000,000 785,000,000  5,593,000,000 1,613,000,000  1,682,000,000 1,080,000,000 5,493,000,000 1,492,000,000  1,301,000,000 1,459,000,000 1,495,000,000 1,303,000,000 5,312,000,000 1,407,000,000 1,293,000,000                                     
        adjusted operating income
         1,190,000,000   1,366,000,000 1,271,000,000  5,708,000,000 1,613,000,000  1,682,000,000 1,164,000,000                                               
        net income
         974,000,000 3,562,000,000  985,000,000 545,000,000  4,216,000,000 1,195,000,000  1,362,000,000 786,000,000 4,328,000,000 1,134,000,000 1,310,000,000 2,611,000,000 958,000,000 1,031,000,000 884,000,000 3,640,000,000 972,000,000 858,000,000                                     
        adjusted net income
         872,000,000   985,000,000 908,000,000  4,189,000,000 1,195,000,000  1,250,000,000 848,000,000 4,056,000,000 1,102,000,000                                             
        diluted earnings per share
         1,370,000   1,380,000 770,000  5,830,000 1,660,000  1,880,000 1,080,000 5,870,000 1,540,000  3,480,000 1,270,000 1,360,000 1,160,000 4,670,000 1,250,000 1,100,000                                     
        adjusted diluted earnings per share
         1,230,000   1,380,000 1,280,000  5,800,000 1,660,000  1,730,000 1,170,000 5,500,000 1,500,000   1,310,000 1,340,000 1,150,000 4,590,000 1,250,000 1,110,000                                     
        free cash flow
         539,000,000   506,000,000 1,008,000,000  1,992,000,000 700,000,000  513,000,000 286,000,000 2,514,000,000 585,000,000   662,000,000 811,000,000 848,000,000 2,520,000,000 574,000,000 585,000,000                                     
        gross property additions
         412,000,000   691,000,000 714,000,000  4,079,000,000 961,000,000  1,182,000,000 918,000,000 3,531,000,000 1,002,000,000   724,000,000 675,000,000 396,000,000 2,752,000,000 890,000,000 670,000,000                                     
        share repurchases
         291,000,000      1,700,000,000 394,000,000  445,000,000 432,000,000 2,000,000,000 521,000,000   532,000,000 521,000,000 491,000,000 2,000,000,000 501,000,000 533,000,000                                     
        dividends per share
         615,000   575,000 575,000  2,150,000 537,500  537,500 537,500 1,820,000 455,000  412,500 412,500 412,500 412,500 1,500,000 375,000 375,000                                     
        financial position
                                                                  
        total liabilities
         25,073,000,000   25,845,000,000 26,424,000,000  25,743,000,000 25,596,000,000  25,020,000,000 25,081,000,000 23,573,000,000 22,603,000,000  20,973,000,000 22,019,000,000 22,194,000,000 22,448,000,000 22,216,000,000 21,954,000,000 21,281,000,000                                     
        shareholders' equity
         19,891,000,000   19,313,000,000 18,775,000,000  18,041,000,000 18,500,000,000  17,982,000,000 17,528,000,000 17,641,000,000 17,606,000,000   15,085,000,000 15,051,000,000 14,882,000,000 14,841,000,000 15,114,000,000 14,813,000,000                                     
        financial ratio
                                                                  
        operating ratio
         62,500,000   59,900,000 75,500,000  62,500,000 57,900,000  57,500,000 69,500,000 61,600,000 59,500,000   54,700,000 55,100,000 59,400,000 55,900,000 53,300,000 54,500,000                                     
        adjusted operating ratio
         66,300,000   59,900,000 60,400,000  61,700,000 57,900,000  57,500,000 67,200,000                                               
        operational measures
                                                                  
        statistical operating data
                                                                  
        gross ton miles
         120,780,000,000   113,693,000,000 102,386,000,000  482,890,000,000 124,410,000,000  127,606,000,000 115,859,000,000 490,414,000,000 123,042,000,000   118,171,000,000 117,195,000,000 116,235,000,000 423,426,000,000 105,535,000,000 99,999,000,000                                     
        revenue ton miles
         61,454,000,000   56,296,000,000 52,517,000,000  241,954,000,000 60,849,000,000  64,329,000,000 59,067,000,000 248,383,000,000 61,642,000,000   59,056,000,000 58,789,000,000 59,776,000,000 214,327,000,000 53,448,000,000 49,717,000,000                                     
        carloads
         1,431,000,000   1,440,000,000 1,294,000,000  5,912,000,000 1,531,000,000  1,538,000,000 1,418,000,000 5,976,000,000 1,525,000,000   1,484,000,000 1,424,000,000 1,368,000,000 5,205,000,000 1,332,000,000 1,249,000,000                                     
        route miles
         19,500,000,000   19,500,000,000 19,500,000,000  19,500,000,000 19,500,000,000  19,500,000,000 19,500,000,000 19,500,000,000 19,500,000,000   19,500,000,000 19,500,000,000 19,600,000,000 19,600,000,000 19,600,000,000 19,600,000,000                                     
        employees
         24,577,000,000   24,008,000,000 22,112,000,000  25,975,000,000 27,290,000,000  27,215,000,000 27,119,000,000 25,720,000,000 26,143,000,000   23,428,000,000 23,089,000,000 22,549,000,000 22,249,000,000 22,166,000,000 22,162,000,000                                     
        key operating measures
                                                                  
        freight revenue per rtm
         5,570,000   5,770,000 5,780,000  5,870,000 5,950,000  5,840,000                                                
        freight revenue per carload
         2,392,000,000   2,256,000,000 2,348,000,000  2,402,000,000 2,363,000,000  2,444,000,000                                                
        gtms per average number of employees
         4,928,000,000   4,905,000,000 4,564,000,000  18,063,000,000 4,562,000,000  4,706,000,000 4,452,000,000 19,290,000,000 4,750,000,000   5,097,000,000 5,127,000,000 5,190,000,000 18,969,000,000 4,768,000,000 4,498,000,000                                     
        operating expenses per gtm
         1,830,000   1,800,000 2,370,000  1,930,000 1,780,000  1,780,000 2,130,000 1,800,000 1,780,000   1,490,000 1,560,000 1,640,000 1,590,000 1,520,000 1,550,000                                     
        labor and fringe benefits expense per gtm
         650,000   580,000 550,000  610,000 560,000  530,000 690,000 580,000 570,000   440,000 450,000 500,000 500,000 470,000 470,000                                     
        diesel fuel consumed
         111,300,000   97,200,000 90,200,000  451,400,000 110,100,000  114,900,000 117,500,000 462,700,000 113,400,000   107,100,000 108,600,000 112,900,000 398,900,000 94,300,000 93,600,000                                     
        average fuel price
         2,890,000   2,270,000 2,080,000  3,170,000 3,050,000  3,310,000 3,040,000 3,320,000 3,420,000   2,560,000 2,650,000 2,770,000 2,340,000 2,430,000 2,300,000                                     
        fuel efficiency
         920,000   850,000 880,000                                                     
        train weight
         9,421,000,000   9,635,000,000 9,922,000,000                                                     
        train length
         8,340,000,000   8,987,000,000                                                      
        car velocity
         187,000,000   175,000,000 201,000,000  198,000,000 209,000,000  214,000,000 173,000,000 188,000,000                                              
        through dwell
         8,300,000   9,600,000 8,400,000  7,900,000 7,700,000  7,200,000 8,700,000 8,300,000                                              
        through network train speed
         18,100,000   17,800,000 19,900,000  18,500,000 18,700,000  19,000,000 17,100,000 18,000,000                                              
        locomotive utilization
         198,000,000   199,000,000 204,000,000  198,000,000 201,000,000  212,000,000 186,000,000 208,000,000                                              
        safety indicators
                                                                  
        injury frequency rate
         1,650,000   1,700,000 1,450,000  1,910,000 1,900,000  1,600,000 2,200,000 1,810,000 1,600,000   1,720,000 1,540,000 1,890,000 1,700,000 1,910,000 1,480,000                                     
        accident rate
         1,150,000   1,570,000 1,760,000  2,110,000 1,750,000  1,410,000 2,800,000 2,020,000 1,900,000   2,030,000 1,610,000 1,540,000 1,420,000 1,310,000 1,570,000                                     
        other comprehensive income
          11,000,000            148,000,000                                            
        net gain on foreign currency translation
          -82,000,000            90,000,000                                            
        net change in pension and other postretirement benefit plans
          160,000,000            51,000,000                                            
        other comprehensive income before income taxes
          78,000,000            141,000,000                                            
        income tax recovery
          -67,000,000            7,000,000                                            
        comprehensive income
          3,573,000,000            1,458,000,000                                            
        in millions
          2,020,000,000            2,017,000,000                                            
        assets
                                                                  
        current assets
                                                                  
        cash and cash equivalents
          569,000,000    488,000,000        70,000,000        153,000,000 86,000,000 178,000,000 52,000,000 176,000,000 214,000,000 182,000,000 128,000,000 175,000,000 182,000,000 175,000,000 593,000,000 490,000,000 548,000,000 748,000,000 352,000,000 233,000,000 431,000,000 161,000,000 349,000,000 349,000,000 161,000,000 334,000,000 310,000,000 214,000,000 106,000,000 179,000,000 207,000,000 119,000,000 202,000,000 147,000,000 132,000,000 175,000,000 130,000,000 84,000,000 51,000,000 
        restricted cash and cash equivalents
          531,000,000    525,000,000        483,000,000        523,000,000 462,000,000 473,000,000 463,000,000 467,000,000 448,000,000 529,000,000 512,000,000 518,000,000 499,000,000                           
        accounts receivable
          1,054,000,000    1,269,000,000        984,000,000        878,000,000 910,000,000 924,000,000 928,000,000 939,000,000 815,000,000 868,000,000 900,000,000 845,000,000 769,000,000 825,000,000 770,000,000 775,000,000 810,000,000 781,000,000 797,000,000 849,000,000 865,000,000 843,000,000 940,000,000 940,000,000 843,000,000 621,000,000 370,000,000 641,000,000 508,000,000 692,000,000 957,000,000 643,000,000 727,000,000 793,000,000 743,000,000 519,000,000 605,000,000 706,000,000 699,000,000 
        material and supplies
          583,000,000    679,000,000        424,000,000        355,000,000 463,000,000 429,000,000 335,000,000 372,000,000 274,000,000 317,000,000 289,000,000 272,000,000 261,000,000 240,000,000 228,000,000 210,000,000 271,000,000 235,000,000 170,000,000 237,000,000 258,000,000 217,000,000 273,000,000 273,000,000 217,000,000 212,000,000 162,000,000 206,000,000 208,000,000 189,000,000 235,000,000 175,000,000 178,000,000 127,000,000 155,000,000 155,000,000 152,000,000 160,000,000 156,000,000 
        other current assets
          365,000,000    284,000,000        229,000,000                                            
        total current assets
          3,102,000,000    3,616,000,000        2,190,000,000        2,153,000,000 2,159,000,000 2,292,000,000 2,066,000,000 2,108,000,000 1,977,000,000 2,037,000,000 1,999,000,000 1,925,000,000 1,893,000,000 1,841,000,000 1,714,000,000 1,590,000,000                        
        operating lease right-of-use assets
          435,000,000    503,000,000                                                    
        liabilities and shareholders' equity
                                                                  
        current liabilities
                                                                  
        accounts payable and other
          2,364,000,000    2,146,000,000        1,903,000,000        1,556,000,000 1,596,000,000 1,738,000,000 1,657,000,000 1,718,000,000 1,477,000,000 1,499,000,000 1,332,000,000 1,631,000,000 1,342,000,000 1,452,000,000 1,341,000,000 1,366,000,000 1,193,000,000 1,229,000,000 1,167,000,000 1,159,000,000 1,270,000,000 1,289,000,000 1,280,000,000 1,280,000,000                
        current portion of long-term debt
          910,000,000    2,592,000,000        2,080,000,000        1,442,000,000 1,502,000,000 1,083,000,000 544,000,000 485,000,000 1,021,000,000 1,488,000,000 1,466,000,000 678,000,000 895,000,000  474,000,000 540,000,000 109,000,000 108,000,000 70,000,000 89,000,000 506,000,000 85,000,000 527,000,000 527,000,000 85,000,000 269,000,000 254,000,000 293,000,000 244,000,000 218,000,000 127,000,000 370,000,000 225,000,000 578,000,000 257,000,000 149,000,000 559,000,000 949,000,000 558,000,000 
        total current liabilities
          3,274,000,000    4,738,000,000        3,983,000,000        2,998,000,000 3,098,000,000 2,821,000,000 2,201,000,000 2,203,000,000 2,498,000,000 2,987,000,000 2,798,000,000 2,309,000,000 2,237,000,000 1,982,000,000 1,815,000,000 1,906,000,000                        
        long-term debt
          11,996,000,000    12,695,000,000        8,748,000,000        8,985,000,000 7,842,000,000 8,320,000,000 7,865,000,000 7,356,000,000 6,819,000,000 6,010,000,000 5,945,000,000 5,770,000,000 5,892,000,000 5,432,000,000 5,451,000,000 5,531,000,000 6,117,000,000 6,189,000,000 6,391,000,000 6,511,000,000 7,093,000,000 6,389,000,000 7,836,000,000 7,836,000,000 6,389,000,000 6,064,000,000 5,363,000,000 5,342,000,000 5,602,000,000 5,386,000,000 5,294,000,000 4,608,000,000 4,956,000,000 4,586,000,000 5,141,000,000 4,367,000,000 4,552,000,000 4,544,000,000 5,168,000,000 
        operating lease liabilities
          311,000,000    369,000,000                                                    
        common shares
          3,698,000,000    3,658,000,000        3,780,000,000        3,705,000,000 3,687,000,000 3,706,000,000 3,718,000,000 3,965,000,000 4,015,000,000 4,036,000,000 4,088,000,000 4,120,000,000 4,153,000,000 4,211,000,000 4,228,000,000 4,252,000,000 4,270,000,000 4,301,000,000 4,266,000,000 4,239,000,000 4,203,000,000 4,208,000,000 4,188,000,000 4,188,000,000 4,208,000,000 4,241,000,000 4,283,000,000 4,359,000,000 4,426,000,000 4,459,000,000 4,543,000,000 4,605,000,000 4,715,000,000 4,706,000,000 4,742,000,000 4,682,000,000 4,631,000,000 4,668,000,000 4,473,000,000 
        common shares in share trusts
          -115,000,000            -168,000,000        -100,000,000 -44,000,000                                   
        additional paid-in capital
          379,000,000    363,000,000        242,000,000 242,000,000       475,000,000 461,000,000 452,000,000 439,000,000                                 
        accumulated other comprehensive loss
          -3,472,000,000            -2,784,000,000 -2,784,000,000       -1,767,000,000 -2,192,000,000 -2,201,000,000 -2,427,000,000 -1,699,000,000 -1,850,000,000 -3,080,000,000 -3,187,000,000 -2,803,000,000 -2,834,000,000 -1,741,000,000 -1,736,000,000 -1,709,000,000 -973,000,000 -980,000,000 -948,000,000  -207,000,000    -1,000,000  -31,000,000 -257,000,000 -50,000,000      -57,000,000     
        retained earnings
          19,161,000,000    17,840,000,000        15,586,000,000 15,586,000,000       12,637,000,000 12,042,000,000 11,787,000,000 11,740,000,000 11,481,000,000 10,788,000,000 10,611,000,000 10,211,000,000 9,988,000,000 9,679,000,000 9,001,000,000 8,966,000,000 8,741,000,000 8,560,000,000 8,191,000,000 7,915,000,000 7,452,000,000 7,110,000,000 5,902,000,000 6,841,000,000 6,841,000,000 5,902,000,000 5,823,000,000 5,925,000,000 5,557,000,000 5,434,000,000 5,409,000,000 5,212,000,000 4,763,000,000 4,684,000,000 4,726,000,000 4,612,000,000 4,052,000,000 3,532,000,000 3,469,000,000 3,176,000,000 
        income taxes receivable
              371,000,000                                                    
        financial ratios
                                                                  
        adjusted debt-to-adjusted ebitda
               2,020,000     1,940,000       1,750,000                                       
        return on invested capital
               15,300,000     16,700,000                                              
        adjusted roic
               15,100,000     15,700,000                                              
        gtms per us gallon of fuel consumed
               1,070,000,000 1,130,000,000  1,111,000,000 986,000,000 1,060,000,000 1,085,000,000   1,103,000,000 1,079,000,000 1,030,000,000 1,061,000,000 1,119,000,000 1,068,000,000                                     
        rail freight revenues
                   3,413,000,000 13,548,000,000 3,463,000,000   3,016,000,000 3,111,000,000 3,075,000,000 11,326,000,000 2,813,000,000 2,646,000,000                                     
        rail freight revenue per rtm
                   5,780,000 5,450,000 5,620,000   5,110,000 5,290,000 5,140,000 5,280,000 5,260,000 5,320,000                                     
        rail freight revenue per carload
                   2,407,000,000 2,267,000,000 2,271,000,000   2,032,000,000 2,185,000,000 2,248,000,000 2,176,000,000 2,112,000,000 2,118,000,000                                     
        financial
                                                                  
        operations
                                                                  
        terminal dwell
                     16,900,000   16,000,000 14,600,000 15,600,000 14,000,000 13,500,000 13,600,000                                     
        train velocity
                     22,500,000   25,600,000 26,100,000 25,700,000 27,300,000 27,400,000 27,600,000                                     
        see accompanying notes to unaudited consolidated financial statements.
                                                                  
        intangible and other assets
                      256,000,000        320,000,000 323,000,000 337,000,000 330,000,000 2,155,000,000 1,959,000,000 377,000,000 260,000,000 349,000,000 299,000,000 840,000,000 821,000,000 699,000,000 1,571,000,000 1,166,000,000 1,056,000,000 1,849,000,000 1,814,000,000 2,113,000,000 1,787,000,000 1,787,000,000 2,113,000,000 2,065,000,000 1,999,000,000 1,576,000,000 1,646,000,000 1,615,000,000 970,000,000 930,000,000 873,000,000 940,000,000      
        number of
                                                                  
        balance at december 31, 2017
                      3,780,000,000                                            
        stock options exercised
                      69,000,000                                            
        settlement of equity settled awards
                      62,000,000                                            
        stock-based compensation expense and other
                                                                  
        repurchase of common shares
                      -53,000,000                                            
        share settlements by share trusts
                                                                  
        dividends
                                                                  
        balance at june 30, 2018
                      3,858,000,000                                            
        balance at december 31, 2016
                      3,730,000,000                                            
        other comprehensive loss
                                                                  
        balance at june 30, 2017
                      3,785,000,000                                            
        in millions, except per share data
                                                                  
        revenues
                       3,285,000,000                                           
        basic earnings per share
                       3,500,000                                           
        included in net income was a deferred income tax recovery of 1,764 million that resulted from the enactment of the u.s. tax reform and a deferred income tax expense of 50 million that resulted from the enactment of higher provincial corporate income tax rates.
                                                                  
        included in net income was a deferred income tax expense of 31 million that resulted from the enactment of a higher state corporate income tax rate.
                                                                  
        included in net income was a deferred income tax recovery of 18 million that resulted from the enactment of a lower provincial corporate income tax rate.
                                                                  
        included in net income was a deferred income tax recovery of 5 million that resulted from the enactment of a lower provincial corporate income tax rate.
                                                                  
        included in net income was a gain on disposal of the viaduc du sud of 76 million, or 66 million after-tax, which was recorded in other income.
                                                                  
        included in net income was a deferred income tax expense of 7 million that resulted from the enactment of a higher provincial corporate income tax rate.
                                                                  
        variance mainly due to:
                                                                  
        amounts expressed in canadian dollars and prepared in accordance with united states generally accepted accounting principles (gaap), unless otherwise noted.
                                                                  
        see supplementary schedule entitled non-gaap measures for an explanation of these non-gaap measures.
                                                                  
        statistical operating data, key operating measures and safety indicators are unaudited and based on estimated data available at such time and are subject to change as more complete information becomes available, as such, certain of the comparative data have been restated. definitions of these indicators are provided on cn's website, www.cn.ca/glossary.
                                                                  
        based on federal railroad administration (fra) reporting criteria.
                                                                  
        statistical operating data, key operating measures and safety indicators are unaudited and based on estimated data available at such time and are subject to change as more complete information becomes available. definitions of these indicators are provided on cn's website, www.cn.ca/glossary.
                                                                  
        see the section entitled adjusted performance measures in the md&a for an explanation of this non-gaap measure.
                                                                  
        see the section entitled liquidity and capital resources - free cash flow in the md&a for an explanation of this non-gaap measure.
                                                                  
        see the section entitled liquidity and capital resources - adjusted debt-to-adjusted ebitda multiple in the md&a for an explanation of this non-gaap measure.
                                                                  
        statistical operating data, key operating measures and safety indicators are unaudited and based on estimated data available at such time and are subject to change as more complete information becomes available, as such, certain of the comparative data have been restated. definitions of these indicators are provided on our website, www.cn.ca/glossary.
                                                                  
        see supplementary schedule entitled non-gaap measures for an explanation of this non-gaap measure.
                                                                  
        statistical operating data, key operating measures and safety indicators are based on estimated data available at such time and are subject to change as more complete information becomes available, as such, certain of the comparative data have been restated. definitions of these indicators are provided on our website, www.cn.ca/glossary.
                                                                  
        amounts expressed in canadian dollars and prepared in accordance with united states generally accepted accounting principles, unless otherwise noted.
                                                                  
        other
                              244,000,000 162,000,000 180,000,000 125,000,000 82,000,000 89,000,000 67,000,000 95,000,000 78,000,000 102,000,000 551,000,000 73,000,000 62,000,000 127,000,000 95,000,000 66,000,000 60,000,000 96,000,000 88,000,000 138,000,000 138,000,000 88,000,000 111,000,000 138,000,000 316,000,000 184,000,000 192,000,000 118,000,000 252,000,000 399,000,000 279,000,000 279,000,000 252,000,000 186,000,000 206,000,000 179,000,000 
        liabilities and shareholders’ equity
                                                                  
        shareholders’ equity
                                                                  
        total shareholders’ equity
                              14,950,000,000 13,954,000,000 13,744,000,000 13,470,000,000 13,747,000,000 12,953,000,000 11,567,000,000 11,112,000,000                             
        total liabilities and shareholders’ equity
                              36,402,000,000 33,605,000,000 33,496,000,000 31,792,000,000 31,673,000,000 30,163,000,000 27,797,000,000 26,992,000,000        25,176,000,000   24,353,000,000     23,460,000,000   24,004,000,000       20,285,000,000  21,273,000,000 
        see accompanying notes to consolidated financial statements.
                                                                  
        on behalf of the board:
                                                                  
        robert pace
                                                                  
        director
                                                                  
        deferred and receivable income taxes
                               76,000,000 108,000,000 163,000,000 72,000,000 137,000,000 74,000,000 75,000,000 37,000,000 80,000,000                           
        the company reclassified certain 2014 balances from common shares to additional paid-in capital to conform with the 2015 presentation.
                                                                  
        pension and other postretirement benefits, net of current portion
                                  554,000,000 541,000,000 589,000,000 659,000,000 553,000,000 569,000,000                           
        these unaudited interim consolidated financial statements, expressed in canadian dollars, and prepared in accordance with u.s. gaap, contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the company’s financial position as at december 31, 2013 and december 31, 2012, and its results of operations, comprehensive income, changes in shareholders’ equity and cash flows for the three months and years ended december 31, 2013 and 2012. these consolidated financial statements have been prepared using accounting policies consistent with those used in preparing the company’s 2013 annual consolidated financial statements and should be read in conjunction with such statements, notes thereto and md&a.
                                                                  
        current assets:
                                                                  
        current liabilities:
                                                                  
        shareholders’ equity:
                                                                  
        shareholders' equity:
                                                                  
        current portion of long-term debt and short-term debt
                                        530,000,000                          
        total shareholder's equity
                                          11,284,000,000                        
        these unaudited interim consolidated financial statements, expressed in canadian dollars, and prepared in accordance with u.s. gaap, contain all adjustments (consisting of normal recurring accruals) necessary to present fairly the company’s financial position as at december 31, 2010 and december 31, 2009, and its results of operations, changes in shareholders' equity and cash flows for the three months and years ended december 31, 2010 and 2009. these consolidated financial statements have been prepared using accounting policies consistent with those used in preparing the company's 2010 annual consolidated financial statements and should be read in conjunction with such statements, notes thereto and md&a. subsequent event on january 24, 2011, the board of directors of the company approved a new share repurchase program which allows for the repurchase of up to 16.5 million common shares between january 28, 2011 and december 31, 2011 pursuant to a normal course issuer bid, at prevailing market prices or such other prices as may be permitted by the toronto stock exchange.
                                                                  
        david g.a. mclean
                                                                  
        accumulated other comprehensive income
                                              -288,000,000  -1,000,000 -126,000,000 -126,000,000  9,000,000            -13,000,000 92,000,000 
        accounts payable and accrued charges
                                                   1,198,000,000 1,262,000,000 1,282,000,000 1,205,000,000 1,460,000,000 1,823,000,000 1,511,000,000 1,429,000,000 1,586,000,000 1,605,000,000 1,276,000,000 1,311,000,000 1,391,000,000 1,456,000,000 1,367,000,000 
        other assets and deferred charges
                                                             947,000,000 774,000,000 828,000,000 837,000,000 856,000,000 
        convertible preferred securities
                                                                 367,000,000 
        current asset s:
                                                                  
        oth er liabiliti es and deferred credits
                                                                1,334,000,000  
        convertible preferr ed securities
                                                                  
        unaudited
                                                                  
      Cashflow Statements:
      Quarterly
      Annual
        Unit: USD2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-03-31 2016-12-31 2015-06-30 2015-03-31 2014-12-31 2013-12-31 2013-03-31 2012-03-31 2011-06-30 2011-03-31 2010-12-31 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-05-29 2009-04-13 2009-03-31 2008-06-30 2008-04-21 2007-12-31 2007-03-31 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 2003-09-30 2003-06-30 2003-03-31 
                                           
          assets
                                           
          current assets
                                           
          cash and cash equivalents
                                           
          restricted cash and cash equivalents
                                           
          accounts receivable
        -129,000,000  -283,000,000     -66,000,000 71,000,000 -12,000,000  -59,000,000 44,000,000 -36,000,000 -18,000,000 54,000,000  70,000,000 -59,000,000 -181,000,000 209,000,000 1,000,000 1,000,000 2,000,000 -235,000,000 519,000,000 176,000,000 64,000,000    8,000,000 -78,000,000   
          material and supplies
        -49,000,000  4,000,000     49,000,000 -84,000,000 52,000,000 35,000,000 -57,000,000 -61,000,000 6,000,000 -19,000,000 77,000,000 -67,000,000 16,000,000 12,000,000 -2,000,000 6,000,000 -53,000,000 -53,000,000 42,000,000 -48,000,000 50,000,000 -19,000,000  -12,000,000    -40,000,000 40,000,000 -37,000,000 
          deferred and receivable income taxes
                                           
          other
                 -4,000,000  6,000,000 2,000,000 75,000,000 -92,000,000 197,000,000 -71,000,000 -144,000,000 -55,000,000 21,000,000 -43,000,000 -14,000,000 -14,000,000 -26,000,000 -33,000,000 -108,000,000 23,000,000 14,000,000 74,000,000 -3,000,000 -6,000,000 14,000,000 26,000,000 -26,000,000 29,000,000 
          total current assets
                                           
          properties
                                           
          pension asset
                                           
          intangible and other assets
                                           
          total assets
                                           
          liabilities and shareholders’ equity
                                           
          current liabilities
                                           
          accounts payable and other
        -212,000,000  -322,000,000     -112,000,000 21,000,000 -296,000,000 -156,000,000 -321,000,000 -200,000,000 170,000,000 -64,000,000 460,000,000 101,000,000 -153,000,000   -1,000,000 -132,000,000 -132,000,000             
          current portion of long-term debt
                                           
          total current liabilities
                                           
          deferred income taxes
        151,000,000 8,178,000,000   294,000,000 100,000,000  77,000,000 70,000,000 134,000,000 149,000,000 83,000,000 194,000,000 15,000,000 104,000,000 -159,000,000 70,000,000 42,000,000 56,000,000 -33,000,000 73,000,000 10,000,000 10,000,000 64,000,000 25,000,000 -282,000,000 7,000,000 136,000,000 -92,000,000 71,000,000 32,000,000 55,000,000 -13,000,000 13,000,000 72,000,000 
          other liabilities and deferred credits
                                           
          pension and other postretirement benefits
                                           
          long-term debt
                                           
          shareholders’ equity
                                           
          common shares
                                           
          additional paid-in capital
                                           
          accumulated other comprehensive loss
                                           
          retained earnings
                                           
          total shareholders’ equity
                                           
          total liabilities and shareholders’ equity
                                           
          see accompanying notes to consolidated financial statements.
                                           
          on behalf of the board:
                                           
          robert pace
                                           
          director
                                           
          issued and
                                           
          outstanding
                                           
          common
                                           
          shares
                                           
          in millions
                                           
          balance at december 31, 2011
                                           
          net income
        974,000,000  440,000,000 -466,000,000 1,011,000,000 786,000,000  182,000,000 704,000,000 -9,000,000 -70,000,000 555,000,000 775,000,000 -130,000,000 668,000,000 -53,000,000 511,000,000 1,393,000,000 74,000,000 -165,000,000 552,000,000 424,000,000 424,000,000 148,000,000 311,000,000 348,000,000 324,000,000 299,000,000 30,000,000 20,000,000 116,000,000 210,000,000 8,000,000 -8,000,000 252,000,000 
          stock-based compensation and other
                                           
          share repurchase programs
                                           
          other comprehensive loss
                                           
          dividends
                                           
          balance at december 31, 2012
                                           
          other comprehensive income
                                           
          balance at december 31, 2013
                                           
          balance at december 31, 2014
                                           
          in millions year ended december 31,
                                           
          operating activities
                                           
          adjustments to reconcile net income to net cash from operating activities:
                                           
          depreciation and amortization
        404,000,000  -13,000,000 12,000,000 392,000,000 440,000,000  -11,000,000 296,000,000 21,000,000 13,000,000 235,000,000 230,000,000 -1,000,000 218,000,000 16,000,000 205,000,000 599,000,000 -8,000,000 22,000,000 177,000,000 203,000,000 203,000,000 1,000,000 175,000,000 7,000,000 172,000,000 157,000,000 1,000,000 1,000,000 9,000,000 143,000,000 5,000,000 -5,000,000 145,000,000 
          gain on disposal of property
                   -40,000,000 -281,000,000  -288,000,000  -152,000,000     -157,000,000 -157,000,000             
          changes in operating assets and liabilities:
                                           
          other current assets
        1,000,000    7,000,000 6,000,000  27,000,000 -17,000,000 -32,000,000 -32,000,000  -30,000,000 13,000,000 -10,000,000 -25,000,000 1,000,000 32,000,000 40,000,000 21,000,000 -16,000,000 36,000,000 36,000,000             
          pensions and other
                -69,000,000 -51,000,000 35,000,000 -72,000,000 -546,000,000                       
          net cash from operating activities
        952,000,000 4,945,000,000 -537,000,000 577,000,000 1,180,000,000 997,000,000 3,714,000,000 211,000,000 992,000,000 -193,000,000 32,000,000 321,000,000 125,000,000 400,000,000 499,000,000                     
          capital expenditures
                            
          free cash flows
        952,000,000 4,945,000,000 -537,000,000 577,000,000 1,180,000,000 997,000,000 3,714,000,000 211,000,000 992,000,000 -193,000,000 32,000,000 321,000,000 125,000,000 400,000,000 499,000,000                     
          investing activities
                                           
          property additions
        -412,000,000       -191,000,000 -468,000,000 -327,000,000 -249,000,000 -228,000,000 -224,000,000 -157,000,000 -220,000,000 -373,000,000 -134,000,000 -1,060,000,000 -33,000,000   -187,000,000 -187,000,000 -175,000,000 -177,000,000 -140,000,000 -203,000,000         
          disposal of property
                   52,000,000 311,000,000  299,000,000  144,000,000 224,000,000 -33,000,000   110,000,000 110,000,000             
          change in restricted cash and cash equivalents
               21,000,000 -10,000,000 3,000,000 113,000,000 9,000,000                        
          net cash from investing activities
        -413,000,000 -2,224,000,000     -1,751,000,000 -181,000,000 -481,000,000 -404,000,000 -122,000,000 -161,000,000 89,000,000 -934,000,000 93,000,000                     
          financing activities
                                           
          issuance of debt
        389,000,000   -137,000,000 947,000,000 790,000,000     -229,000,000 1,260,000,000 1,077,000,000                       
          repayment of debt
        -258,000,000        -47,000,000  178,000,000 -929,000,000 -745,000,000                       
          net issuance
                                           
          issuance of common shares due to exercise of stock options and
                                           
          related excess tax benefits realized
                             2,000,000 2,000,000             
          repurchase of common shares
        -277,000,000       8,000,000 -410,000,000 -27,000,000 78,000,000 -361,000,000 -353,000,000 -67,000,000 -340,000,000 7,000,000 -129,000,000    -327,000,000   44,000,000 -367,000,000 7,000,000 -343,000,000        -362,000,000 
          dividends paid
        -436,000,000       2,000,000 -252,000,000 2,000,000 1,000,000 -183,000,000 -165,000,000 2,000,000 -149,000,000 -127,000,000 -355,000,000 -1,000,000 -10,000,000 -108,000,000 -118,000,000 -118,000,000 2,000,000 -111,000,000 2,000,000 -107,000,000        -49,000,000 
          net cash from financing activities
        -592,000,000 -2,121,000,000      -244,000,000 -389,000,000 426,000,000 26,000,000 -199,000,000 -132,000,000 15,000,000 -491,000,000                     
          effect of foreign exchange fluctuations on us
                                           
          dollar-denominated cash and cash equivalents
                4,000,000 -2,000,000 1,000,000 12,000,000   2,000,000 -2,000,000 4,000,000  7,000,000                 
          net increase in cash and cash equivalents
               -218,000,000 126,000,000 -173,000,000 -63,000,000 -27,000,000 81,000,000 -521,000,000 103,000,000 290,000,000 396,000,000 137,000,000 -280,000,000 -45,000,000 127,000,000 -64,000,000 -64,000,000 -197,000,000 24,000,000 123,000,000 -73,000,000 55,000,000    45,000,000 13,000,000 -13,000,000 59,000,000 
          cash and cash equivalents, beginning of year
                                           
          cash and cash equivalents, end of year
                                           
          supplemental cash flow information
                                           
          net cash receipts from customers and other
               -129,000,000 3,212,000,000 -129,000,000 209,000,000 2,509,000,000 2,379,000,000 123,000,000 2,105,000,000 148,000,000 2,057,000,000 5,703,000,000 -32,000,000 -557,000,000 2,391,000,000 1,904,000,000 1,904,000,000 138,000,000 1,748,000,000 439,000,000 2,015,000,000 1,886,000,000 2,000,000 119,000,000 215,000,000 1,404,000,000    
          net cash payments for:
                                           
          employee services, suppliers and other incomes
                -1,800,000,000   -1,672,000,000  115,000,000 -1,271,000,000 56,000,000       -1,362,000,000   127,000,000 -1,178,000,000         
          interest
               -20,000,000 -91,000,000 -25,000,000 -90,000,000 -110,000,000 12,000,000 -87,000,000 -10,000,000 -91,000,000 -300,000,000 -14,000,000 -11,000,000 -82,000,000 -106,000,000 -106,000,000 10,000,000 -100,000,000 19,000,000 -114,000,000      1,000,000 -1,000,000 82,000,000 
          personal injury and other claims
               2,000,000 -15,000,000 -5,000,000 -1,000,000 -14,000,000 -30,000,000 1,000,000 -17,000,000 -1,000,000 -14,000,000 -91,000,000 14,000,000 -17,000,000 -18,000,000 -30,000,000 -30,000,000 8,000,000 -26,000,000 -16,000,000 -20,000,000      21,000,000 -21,000,000 38,000,000 
          pensions
                -86,000,000 -15,000,000 -7,000,000 -101,000,000 -553,000,000  -93,000,000 293,000,000 -100,000,000 -74,000,000 -29,000,000 -4,000,000 -24,000,000   -9,000,000 -22,000,000 2,000,000 -1,000,000      -16,000,000 16,000,000 3,000,000 
          income taxes
               42,000,000 -228,000,000 -4,000,000 -36,000,000 -311,000,000 -27,000,000 61,000,000 -138,000,000 81,000,000 -25,000,000 -208,000,000 35,000,000 38,000,000 -110,000,000 -84,000,000 -84,000,000 -27,000,000 -90,000,000 -60,000,000 -430,000,000        58,000,000 
          table of contents
                                           
          note
                                           
          1
                                           
          2
                                           
          3
                                           
          4
                                           
          5
                                           
          6
                                           
          7
                                           
          8
                                           
          9
                                           
          10
                                           
          11
                                           
          12
                                           
          13
                                           
          14
                                           
          15
                                           
          16
                                           
          17
                                           
          18
                                           
          selected railroad statistics
                                           
          ·
                                           
          the cost of pension benefits provided in exchange for employees’ services rendered during the year;
                                           
          the interest cost of pension obligations;
                                           
          the expected long-term return on pension fund assets;
                                           
          the amortization of prior service costs and amendments over the expected average remaining service life of the employee group covered by the plans; and
                                           
          gain on disposal of land
                                           
          total other income
                                           
          includes foreign exchange gains and losses.
                                           
          canadian statutory federal tax rate
                                           
          income tax expense at the canadian statutory federal tax rate
                                           
          income tax expense (recovery) resulting from:
                                           
          provincial and foreign taxes
                                           
          deferred income tax adjustments due to rate enactments
                                           
          gain on disposals
                                           
          income tax expense
                                           
          cash payments for income taxes
                                           
          includes mainly canadian provincial taxes and u.s. federal and state taxes.
                                           
          includes the net income tax expense resulting from the enactment of provincial and state corporate tax rates.
                                           
          relates to the permanent differences arising from lower capital gain tax rates on the gain on disposal of the company’s properties in canada.
                                           
          includes adjustments relating to the resolution of matters pertaining to prior years' income taxes, including net recognized tax benefits, and other items.
                                           
          income before income taxes
                                           
          domestic
                                           
          foreign
                                           
          total income before income taxes
                                           
          current income tax expense
                                           
          total current income tax expense
                                           
          deferred income tax expense
                                           
          total deferred income tax expense
                                           
          deferred income tax assets
                                           
          pension liability
                                           
          personal injury and legal claims
                                           
          environmental and other reserves
                                           
          other postretirement benefits liability
                                           
          net operating incomees and tax credit carryforwards
                                           
          total deferred income tax assets
                                           
          deferred income tax liabilities
                                           
          total deferred income tax liabilities
                                           
          total net deferred income tax liability
                                           
          net current deferred income tax asset
                                           
          net noncurrent deferred income tax liability
                                           
          gross unrecognized tax benefits at beginning of year
                                           
          increases for:
                                           
          decreases for:
                                           
          gross unrecognized tax benefits at end of year
                                           
          adjustments to reflect tax treaties and other arrangements
                                           
          net unrecognized tax benefits at end of year
                                           
          in millions, except per share data
                                           
          weighted-average basic shares outstanding
                                           
          effect of stock-based compensation
                                           
          weighted-average diluted shares outstanding
                                           
          basic earnings per share
                                           
          diluted earnings per share
                                           
          freight
                                           
          non-freight
                                           
          gross accounts receivable
                                           
          allowance for doubtful accounts
                                           
          net accounts receivable
                                           
          properties including capital leases
                                           
          track and roadway
                                           
          rolling stock
                                           
          buildings
                                           
          information technology
                                           
          total properties including capital leases
                                           
          capital leases included in properties
                                           
          total capital leases included in properties
                                           
          deferred and long-term receivables
                                           
          intangible assets
                                           
          investments
                                           
          total intangible and other assets
                                           
          trade payables
                                           
          payroll-related accruals
                                           
          income and other taxes
                                           
          accrued charges
                                           
          stock-based compensation liability
                                           
          accrued interest
                                           
          personal injury and other claims provisions
                                           
          environmental provisions
                                           
          total accounts payable and other
                                           
          notes and debentures
                                           
          canadian national series:
                                           
          6.80%
                                           
          5.55%
                                           
          2.75%
                                           
          2.85%
                                           
          2.25%
                                           
          7.63%
                                           
          2.95%
                                           
          6.90%
                                           
          7.38%
                                           
          6.25%
                                           
          6.20%
                                           
          6.71%
                                           
          6.38%
                                           
          3.50%
                                           
          4.50%
                                           
          illinois central series:
                                           
          5.00%
                                           
          7.70%
                                           
          bc rail series:
                                           
          non-interest bearing 90-year subordinated notes
                                           
          total notes and debentures
                                           
          commercial paper
                                           
          accounts receivable securitization
                                           
          capital lease obligations
                                           
          total debt, gross
                                           
          less:
                                           
          total debt
                                           
          total long-term debt
                                           
          the company's notes, debentures and revolving credit facility are unsecured.
                                           
          the fixed rate debt securities are redeemable, in whole or in part, at the option of the company, at any time, at the greater of par and a formula price based on interest rates prevailing at the time of redemption.
                                           
          the company records these notes as a discounted debt of 9 million, using an imputed interest rate of 5.75%. the discount of 833 million is included in the net unamortized discount.
                                           
          see note 17 - financial instruments, for the fair value of debt.
                                           
          issuances of commercial paper
                                           
          repayments of commercial paper
                                           
          net issuance (repayment) of commercial paper
                                           
          2015
                                           
          2016
                                           
          2017
                                           
          2018
                                           
          2019
                                           
          2020 and thereafter
                                           
          total
                                           
          current portion of long-term debt.
                                           
          total amount of us dollar-denominated debt in us
                                           
          total amount of us dollar-denominated debt in c
                                           
          personal injury and other claims provisions, net of current portion
                                           
          stock-based compensation liability, net of current portion
                                           
          environmental provisions, net of current portion
                                           
          deferred credits and other
                                           
          total other liabilities and deferred credits
                                           
          target
                                           
          long-term
                                           
          asset mix
                                           
          cash and short-term investments
                                           
          bonds and mortgages
                                           
          equities
                                           
          real estate
                                           
          oil and gas
                                           
          infrastructure
                                           
          absolute return
                                           
          risk-based allocation
                                           
          real estate is a diversified portfolio of canadian land and commercial properties held by the trusts’ wholly-owned subsidiaries.
                                           
          oil and gas investments include petroleum and natural gas properties operated by the trusts’ wholly-owned subsidiaries and listed and non-listed canadian securities of oil and gas companies.
                                           
          infrastructure investments include participations in private infrastructure funds, public and private debt and publicly traded equity securities of infrastructure and utility companies. some of these investments are held by the trusts’ wholly-owned subsidiaries.
                                           
          risk-based allocation investments are a portfolio of units of externally managed funds where the overall risk of the asset class is managed in order to capture over time different asset classes risk premiums. some of these investments are held by the trusts’ wholly-owned subsidiaries.
                                           
          bonds
                                           
          canada, u.s. and supranational
                                           
          provinces of canada and municipalities
                                           
          corporate
                                           
          emerging market debt
                                           
          mortgages
                                           
          canadian
                                           
          u.s.
                                           
          international
                                           
          absolute return funds
                                           
          multi-strategy
                                           
          fixed income
                                           
          equity
                                           
          global macro
                                           
          commodity
                                           
          total plan assets
                                           
          level 1: fair value based on quoted prices in active markets for identical assets.
                                           
          level 2: fair value based on significant observable inputs.
                                           
          level 3: fair value based on significant unobservable inputs.
                                           
          actual return relating to assets still held at the reporting date
                                           
          purchases
                                           
          sales
                                           
          cash and short-term investments are valued at cost, which approximates fair value, and are categorized as level 1 for cash and level 2 for short-term investments.
                                           
          absolute return investments are valued using the net asset value as reported by the independent fund administrators. all absolute return investments have contractual redemption frequencies, ranging from monthly to annually, and redemption notice periods varying from 5 to 90 days. absolute return investments that have redemption dates less frequent than every four months or that have restrictions on contractual redemption features at the reporting date are categorized as level 3.
                                           
          risk-based allocation investments are valued using the net asset value as reported by the independent fund administrators and are categorized as level 2. all funds have contractual redemption frequencies ranging from daily to annually, and redemption notice periods varying from 5 to 60 days.
                                           
          other consists of operating assets of 145 million (85 million in 2013) and liabilities of 130 million (24 million in 2013) required to administer the trusts' investment assets and the plans' benefit and funding activities. such assets are valued at cost and have not been assigned to a fair value category.
                                           
          obligations and funded status
                                           
          change in benefit obligation
                                           
          projected benefit obligation at beginning of year
                                           
          amendments
                                           
          interest cost
                                           
          actuarial gain on projected benefit obligation
                                           
          service cost
                                           
          plan participants’ contributions
                                           
          foreign currency changes
                                           
          benefit payments, settlements and transfers
                                           
          projected benefit obligation at end of year
                                           
          component representing future salary increases
                                           
          accumulated benefit obligation at end of year
                                           
          change in plan assets
                                           
          fair value of plan assets at beginning of year
                                           
          employer contributions
                                           
          actual return on plan assets
                                           
          fair value of plan assets at end of year
                                           
          funded status - excess (deficiency) of fair value of plan assets over
                                           
          measurement date for all plans is december 31.
                                           
          the projected benefit obligation and fair value of plan assets for the cn pension plan at december 31, 2014 were 16,059 million and 16,905 million, respectively (14,458 million and 16,059 million, respectively, at december 31, 2013).
                                           
          amounts recognized in the consolidated balance sheet
                                           
          noncurrent assets - pension asset
                                           
          noncurrent liabilities - pension and other postretirement benefits
                                           
          total amount recognized
                                           
          amounts recognized in accumulated other comprehensive loss
                                           
          net actuarial gain
                                           
          prior service cost
                                           
          information for the pension plans with an accumulated benefit obligation in excess of plan assets
                                           
          projected benefit obligation
                                           
          accumulated benefit obligation
                                           
          fair value of plan assets
                                           
          components of net periodic benefit cost
                                           
          current service cost
                                           
          curtailment gain
                                           
          settlement gain
                                           
          expected return on plan assets
                                           
          amortization of prior service cost
                                           
          amortization of net actuarial gain
                                           
          net periodic benefit cost
                                           
          the estimated prior service cost and net actuarial loss for defined benefit pension plans that will be amortized from accumulated other comprehensive loss into net periodic benefit cost (income) over the next fiscal year are 4 million and 253 million, respectively.
                                           
          the estimated prior service cost and net actuarial gain for other postretirement benefits that will be amortized from accumulated other comprehensive loss into net periodic benefit cost (income) over the next fiscal year are 1 million and 4 million, respectively.
                                           
          weighted-average assumptions used in accounting for pensions and other postretirement benefits
                                           
          to determine projected benefit obligation
                                           
          discount rate
                                           
          rate of compensation increase
                                           
          to determine net periodic benefit cost
                                           
          the company’s discount rate assumption, which is set annually at the end of each year, is used to determine the projected benefit obligation at the end of the year and the net periodic benefit cost for the following year. the discount rate is used to measure the single amount that, if invested at the measurement date in a portfolio of high-quality debt instruments with a rating of aa or better, would provide the necessary cash flows to pay for pension benefits as they become due. the discount rate is determined by management with the aid of third-party actuaries. for the canadian pension and other postretirement benefit plans, future expected benefit payments at each measurement date are discounted using spot rates from a derived aa corporate bond yield curve. the derived curve is based on observed rates for aa corporate bonds with short-term maturities and a projected aa corporate curve for longer term maturities based on spreads between observed aa corporate bonds and aa provincial bonds. the derived curve is expected to generate cash flows that match the estimated future benefit payments of the plans as the bond rate for each maturity year is applied to the plans’ corresponding expected benefit payments of that year.
                                           
          the rate of compensation increase is determined by the company based upon its long-term plans for such increases.
                                           
          health care cost trend rate for other postretirement benefits
                                           
          for measurement purposes, increases in the per capita cost of covered health care benefits were assumed to be 7.5% for 2014 and 2015. it is assumed that the rate will decrease gradually to 4.5% in 2028 and remain at that level thereafter.
                                           
          assumed health care costs have an effect on the amounts reported for the health care plan. a one-percentage-point change in the assumed health care cost trend rate would have the following effect:
                                           
          effect on total service and interest costs
                                           
          effect on benefit obligation
                                           
          estimated future benefit payments
                                           
          years 2020 to 2024
                                           
          issued and outstanding common shares at beginning of year
                                           
          number of common shares repurchased
                                           
          stock options exercised
                                           
          issued and outstanding common shares at end of year
                                           
          weighted-average price per share
                                           
          amount of repurchase
                                           
          includes brokerage fees.
                                           
          equity settled stock-based compensation expense
                                           
          excess tax benefits on stock-based compensation
                                           
          modification of stock-based compensation awards
                                           
          total stock-based compensation and other
                                           
          year ended december 31,
                                           
          number of participants holding shares
                                           
          total number of esip shares purchased on behalf of employees
                                           
          expense for company contribution
                                           
          cash settled awards
                                           
          share units plan
                                           
          voluntary incentive deferral plan
                                           
          total cash settled awards
                                           
          equity settled awards
                                           
          stock option awards
                                           
          total equity settled awards
                                           
          total stock-based compensation expense
                                           
          tax benefit recognized in income
                                           
          outstanding at december 31, 2013
                                           
          granted
                                           
          modifications
                                           
          forfeited/settled
                                           
          vested during year
                                           
          outstanding at december 31, 2014
                                           
          in millions, unless otherwise indicated
                                           
          year of grant
                                           
          stock-based compensation expense
                                           
          recognized over requisite service period
                                           
          year ended december 31, 2014
                                           
          year ended december 31, 2013
                                           
          year ended december 31, 2012
                                           
          liability outstanding
                                           
          december 31, 2014
                                           
          december 31, 2013
                                           
          fair value per unit
                                           
          fair value of awards vested during the year
                                           
          nonvested awards at december 31, 2014
                                           
          unrecognized compensation cost
                                           
          remaining recognition period
                                           
          assumptions
                                           
          stock price
                                           
          expected stock price volatility
                                           
          expected term
                                           
          risk-free interest rate
                                           
          dividend rate
                                           
          compensation cost is based on the fair value of the awards at period-end using the lattice-based valuation model that uses the assumptions as presented herein.
                                           
          compensation cost is based on intrinsic value.
                                           
          includes the reversal of approximately 20 million of stock-based compensation expense related to the forfeiture of psus by former executives.
                                           
          the remaining recognition period has not been quantified as it relates solely to the 25% company grant and the dividends earned thereon, representing a minimal number of units.
                                           
          based on the historical volatility of the company's stock over a period commensurate with the expected term of the award.
                                           
          represents the remaining period of time that awards are expected to be outstanding.
                                           
          based on the implied yield available on zero-coupon government issues with an equivalent term commensurate with the expected term of the awards.
                                           
          based on the annualized dividend rate.
                                           
          units nonvested
                                           
          modification
                                           
          at grant date
                                           
          grant price
                                           
          compensation cost is based on the fair value of the awards at the modification date using the lattice-based valuation model that uses the assumptions as presented herein.
                                           
          compensation cost is based on intrinsic value at the modification date.
                                           
          stock price at the modification date.
                                           
          exercised
                                           
          vested
                                           
          exercisable at december 31, 2014
                                           
          stock options with a us dollar exercise price have been translated to canadian dollars using the foreign exchange rate in effect at the balance sheet date.
                                           
          range of exercise prices
                                           
          16.93
                                           
          23.04
                                           
          30.76
                                           
          41.86
                                           
          57.62
                                           
          compensation cost is based on the grant date fair value using the black-scholes option-pricing model that uses the assumptions at the grant date.
                                           
          based on the average of the historical volatility of the company's stock over a period commensurate with the expected term of the award and the implied volatility from traded options on the company's stock.
                                           
          total intrinsic value
                                           
          cash received upon exercise of options
                                           
          related excess tax benefit realized
                                           
          before reclassifications:
                                           
          unrealized foreign exchange loss on
                                           
          unrealized foreign exchange gain on
                                           
          actuarial loss arising during year
                                           
          prior service costs from plan
                                           
          amounts reclassified from accumulated
                                           
          other comprehensive loss:
                                           
          amortization of net actuarial loss
                                           
          actuarial gain arising during year
                                           
          reclassified to labor and fringe benefits on the consolidated statement of income and included in components of net periodic benefit cost. see note 12 - pensions and other postretirement benefits.
                                           
          included in income tax expense on the consolidated statement of income.
                                           
          amortization of gain on treasury lock
                                           
          related to treasury lock transactions settled in prior years, which are being amortized over the terms of the related debt to interest expense on the consolidated statement of income.
                                           
          present value of minimum lease payments included in debt
                                           
          beginning of year
                                           
          accruals and other
                                           
          payments
                                           
          end of year
                                           
          current portion - end of year
                                           
          foreign exchange
                                           
          the lack of specific technical information available with respect to many sites;
                                           
          the absence of any government authority, third-party orders, or claims with respect to particular sites;
                                           
          the potential for new or changed laws and regulations and for development of new remediation technologies and uncertainty regarding the timing of the work with respect to particular sites; and
                                           
          the determination of the company’s liability in proportion to other potentially responsible parties and the ability to recover costs from any third parties with respect to particular sites.
                                           
          level 2: quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments in markets that are not active; and model-derived valuations whose inputs are observable or whose significant value drivers are observable.
                                           
          financial assets
                                           
          financial liabilities
                                           
          each region’s sole business activity is the transportation of freight over the company’s extensive rail network;
                                           
          the regions service national accounts that extend over the company’s various commodity groups and across its rail network;
                                           
          the services offered by the company stem predominantly from the transportation of freight by rail with the goal of optimizing the rail network as a whole;
                                           
          the company and its subsidiaries, not its regions, are subject to single regulatory regimes in both canada and the u.s.
                                           
          revenues
                                           
          canada
                                           
          total revenues
                                           
          total net income
                                           
          total properties
                                           
          financial measures
                                           
          key financial performance indicators
                                           
          rail freight revenues
                                           
          operating income
                                           
          adjusted diluted earnings per share
                                           
          free cash flow
                                           
          gross property additions
                                           
          share repurchases
                                           
          dividend per share
                                           
          financial position
                                           
          total liabilities
                                           
          shareholders' equity
                                           
          financial ratios
                                           
          operating ratio
                                           
          adjusted debt-to-total capitalization ratio
                                           
          adjusted debt-to-adjusted ebitda
                                           
          operational measures
                                           
          statistical operating data
                                           
          gross ton miles
                                           
          revenue ton miles
                                           
          carloads
                                           
          route miles
                                           
          employees
                                           
          key operating measures
                                           
          rail freight revenue per rtm
                                           
          rail freight revenue per carload
                                           
          gtms per average number of employees
                                           
          operating expenses per gtm
                                           
          labor and fringe benefits expense per gtm
                                           
          diesel fuel consumed
                                           
          average fuel price
                                           
          gtms per us gallon of fuel consumed
                                           
          terminal dwell
                                           
          train velocity
                                           
          safety indicators
                                           
          injury frequency rate
                                           
          accident rate
                                           
          see the section entitled adjusted performance measures in the md&a for an explanation of this non-gaap measure.
                                           
          see the section entitled liquidity and capital resources - free cash flow in the md&a for an explanation of this non-gaap measure.
                                           
          see the section entitled liquidity and capital resources - credit measures in the md&a for an explanation of this non-gaap measure.
                                           
          statistical operating data, key operating measures and safety indicators are unaudited and based on estimated data available at such time and are subject to change as more complete information becomes available, as such, certain of the comparative data have been restated. definitions of these indicators are provided on our website, www.cn.ca/glossary.
                                           
          based on federal railroad administration (fra) reporting criteria.
                                           
          page
                                           
          business profile
                                           
          corporate organization
                                           
          strategy overview
                                           
          forward-looking statements
                                           
          financial outlook
                                           
          financial highlights
                                           
          adjusted performance measures
                                           
          operating expenses
                                           
          other income and expenses
                                           
          2013 compared to 2012
                                           
          summary of quarterly financial data
                                           
          summary of fourth quarter 2014
                                           
          liquidity and capital resources
                                           
          off balance sheet arrangements
                                           
          financial instruments
                                           
          outstanding share data
                                           
          critical accounting estimates
                                           
          business risks
                                           
          controls and procedures
                                           
          statements relating to general economic and business
                                           
          conditions, including those referring to revenue
                                           
          growth opportunities
                                           
          ∙ year-over-year carload growth
                                           
          statements relating to the company’s ability to meet debt
                                           
          repayments and future obligations in the foreseeable future,
                                           
          including income tax payments, and capital spending
                                           
          ∙ adequate cash generated from operations and other sources of financing
                                           
          statements relating to pension contributions
                                           
          ∙ adequate long-term return on investment on pension plan assets
                                           
          ∙ level of funding as determined by actuarial valuations, particularly
                                           
          influenced by discount rates for funding purposes
                                           
          in millions, except percentages and per share data
                                           
          adjusted net income
                                           
          adjusted basic earnings per share
                                           
          dividends declared per share
                                           
          total long-term liabilities
                                           
          see the section of this md&a entitled adjusted performance measures for an explanation of this non-gaap measure.
                                           
          see the section of this md&a entitled liquidity and capital resources - free cash flow for an explanation of this non-gaap measure.
                                           
          net income as reported
                                           
          adjustments:
                                           
          other income
                                           
          basic earnings per share as reported
                                           
          impact of adjustments, per share
                                           
          diluted earnings per share as reported
                                           
          other revenues
                                           
          petroleum and chemicals
                                           
          metals and minerals
                                           
          forest products
                                           
          coal
                                           
          grain and fertilizers
                                           
          intermodal
                                           
          automotive
                                           
          total rail freight revenues
                                           
          rail freight revenue/rtm
                                           
          rail freight revenue/carload
                                           
          rtms
                                           
          revenue/rtm
                                           
          percentage of 2014 revenues
                                           
          chemicals and plastics
                                           
          crude and condensate
                                           
          refined petroleum products
                                           
          sulfur
                                           
          metals
                                           
          energy materials
                                           
          minerals
                                           
          iron ore
                                           
          pulp and paper
                                           
          lumber and panels
                                           
          petroleum coke
                                           
          oilseeds
                                           
          food grains
                                           
          feed grains
                                           
          fertilizers
                                           
          finished vehicles
                                           
          auto parts
                                           
          vessels and docks
                                           
          other non-rail services
                                           
          labor and fringe benefits
                                           
          purchased services and material
                                           
          fuel
                                           
          equipment rents
                                           
          casualty and other
                                           
          total operating expenses
                                           
          income tax expenses
                                           
          after-tax gain on disposal of property
                                           
          impact on net income
                                           
          impact on basic earnings per share
                                           
          impact on diluted earnings per share
                                           
          income tax expenses resulted from the enactment of provincial corporate income tax rate changes.
                                           
          variance mainly due to:
                                           
          effect of foreign exchange fluctuations on
                                           
          us dollar-denominated cash and cash equivalents
                                           
          less: capital leases
                                           
          october 2014 - october 2015 program
                                           
          number of common shares
                                           
          october 2013 - october 2014 program
                                           
          october 2012 - october 2013 program
                                           
          total for the year
                                           
          debt obligations
                                           
          interest on debt obligations
                                           
          operating lease obligations
                                           
          purchase obligations
                                           
          pension contributions
                                           
          other long-term liabilities reflected on
                                           
          the balance sheet
                                           
          total contractual obligations
                                           
          presented net of unamortized discounts, of which 833 million relates to non-interest bearing notes due in 2094, and excludes capital lease obligations of 670 million which are included in “capital lease obligations“. also includes 50 million outstanding under the accounts receivable securitization program.
                                           
          includes 670 million of minimum lease payments and 145 million of imputed interest at rates ranging from 0.7% to 8.5%.
                                           
          includes minimum rental payments for operating leases having initial non-cancelable lease terms of one year or more. the company also has operating lease agreements for its automotive fleet with one-year non-cancelable terms for which its practice is to renew monthly thereafter. the estimated annual rental payments for such leases are approximately 25 million and generally extend over five years.
                                           
          includes commitments for railroad ties, rail, freight cars, locomotives and other equipment and services, and outstanding information technology service contracts and licenses.
                                           
          includes expected payments for workers’ compensation, workforce reductions, postretirement benefits other than pensions, net unrecognized tax benefits and environmental liabilities that have been classified as contractual settlement agreements.
                                           
          net cash provided before financing activities
                                           
          adjustment: change in restricted cash and cash equivalents
                                           
          debt-to-total capitalization ratio
                                           
          add: impact of present value of operating lease commitments
                                           
          debt
                                           
          add: present value of operating lease commitments
                                           
          adjusted debt
                                           
          add: depreciation and amortization
                                           
          ebitda
                                           
          add: deemed interest on operating leases
                                           
          adjusted ebitda
                                           
          debt-to-total capitalization is calculated as total long-term debt plus current portion of long-term debt, divided by the sum of total debt plus total shareholders’ equity.
                                           
          the operating lease commitments have been discounted using the company’s implicit interest rate for each of the periods presented.
                                           
          commodity price risk
                                           
          net periodic benefit cost (income) for pensions
                                           
          net periodic benefit cost for other postretirement benefits
                                           
          projected pension benefit obligation
                                           
          accumulated other postretirement benefit obligation
                                           
          rates of return
                                           
          actual
                                           
          market-related value
                                           
          expected
                                           
          plan assets by category
                                           
          company contributions in 2014
                                           
          employee contributions in 2014
                                           
          other consists of operating assets of 145 million (85 million in 2013) and liabilities of 130 million (24 million in 2013) required to administer the trust funds’ investment assets and the plans' benefit and funding activities.
                                           
          border security arrangements, pursuant to an agreement the company and canadian pacific railway company entered into with the cbp and the cbsa.
                                           
          the cbp’s customs-trade partnership against terrorism (c-tpat) program and designation as a low-risk carrier under cbsa’s customs self-assessment (csa) program.
                                           
          regulations imposed by the cbp requiring advance notification by all modes of transportation for all shipments into the u.s. the cbsa is also working on similar requirements for canada-bound traffic.
                                           
          inspection for imported fruits and vegetables grown in canada and the agricultural quarantine and inspection (aqi) user fee for all traffic entering the u.s. from canada.
                                           
          gamma ray screening of cargo entering the u.s. from canada, and potential security and agricultural inspections at the canada/u.s. border.
                                           
          the phmsa requires carriers operating in the u.s. to report annually the volume and route-specific data for cars containing these commodities; conduct a safety and security risk analysis for each used route; identify a commercially practicable alternative route for each used route; and select for use the practical route posing the least safety and security risk.
                                           
          the phmsa has issued regulations to enhance the crashworthiness protection of tank cars used to transport toxic inhalation hazard materials and to limit the operating conditions of such cars.
                                           
          in canada, the transportation of dangerous goods act establishes the safety requirements for the transportation of goods classified as dangerous and enables the establishment of regulations for security training and screening of personnel working with dangerous goods, as well as the development of a program to require a transportation security clearance for dangerous goods and that dangerous goods be tracked during transport.
                                           
          i have reviewed this report on form 6-k of canadian national railway company;
                                           
          based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;
                                           
          based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;
                                           
          the registrant’s other certifying officer and i are responsible for establishing and maintaining disclosure controls and procedures (as defined in exchange act rules 13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in exchange act rules 13a-15(f) and 15d-15(f)) for the registrant and have:
                                           
          designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;
                                           
          designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;
                                           
          evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and
                                           
          disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and
                                           
          any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant's internal control over financial reporting.
                                           
          date:
                                           
          effect of foreign exchange fluctuations on cash, cash equivalents, restricted cash, and restricted cash equivalents
                                           
          net increase in cash, cash equivalents, restricted cash, and restricted cash equivalents
        -53,000,000 600,000,000   425,000,000 60,000,000                              
          cash, cash equivalents, restricted cash, and restricted cash equivalents, beginning of year
                                           
          cash, cash equivalents, restricted cash, and restricted cash equivalents, end of year
                                           
          pension income and funding
        -109,000,000                                   
          recovery of loss on assets held for sale
        -137,000,000                                   
          other operating activities
        58,000,000  -11,000,000 32,000,000 27,000,000 305,000,000                              
          other investing activities
                                           
          change in commercial paper
        13,000,000    304,000,000                               
          settlement of foreign exchange forward contracts on debt
          -62,000,000 19,000,000 21,000,000 8,000,000                              
          issuance of common shares for stock options exercised
        20,000,000  15,000,000 -15,000,000 22,000,000 32,000,000                              
          withholding taxes remitted on the net settlement of equity settled awards
        -27,000,000                                   
          purchase of common shares for settlement of equity settled awards
                                           
          purchase of common shares by share trusts
                                           
          effect of foreign exchange fluctuations on cash, cash equivalents, restricted cash and restricted cash equivalents
            3,000,000                               
          cash, cash equivalents, restricted cash, and restricted cash equivalents, beginning of period
        1,100,000,000  -109,000,000 425,000,000 588,000,000 759,000,000                              
          cash, cash equivalents, restricted cash, and restricted cash equivalents, end of period
        1,047,000,000  -88,000,000 -109,000,000 1,013,000,000 819,000,000                              
          cash and cash equivalents, end of period
        518,000,000  -90,000,000 -113,000,000 488,000,000 339,000,000  -92,000,000 178,000,000 -124,000,000 32,000,000 128,000,000 182,000,000 -418,000,000 593,000,000 -58,000,000 748,000,000  -198,000,000 143,000,000 288,000,000 349,000,000 349,000,000 -173,000,000 334,000,000 96,000,000 106,000,000 202,000,000 15,000,000 -3,000,000 -40,000,000 175,000,000 -46,000,000 46,000,000 84,000,000 
          restricted cash and cash equivalents, end of period
        529,000,000  2,000,000 4,000,000 525,000,000 480,000,000                              
          interest paid
        -174,000,000  -94,000,000 91,000,000 -183,000,000 -151,000,000                              
          income taxes refunded
        -188,000,000   -7,000,000 9,000,000                               
          cash and cash equivalents and restricted cash and cash equivalents
                                           
          other current assets, excluding cash and cash equivalents and restricted cash and cash equivalents
                                           
          operating lease right-of-use-assets
                                           
          intangible assets, goodwill and other
                                           
          total liabilities and shareholders' equity
                                           
          accounts payable and other excluding current portion of operating lease liabilities
                                           
          total long-term debt, including the current portion
                                           
          operating lease liabilities including the current portion
                                           
          total shareholders' equity
                                           
          loss on assets held for sale
                                           
          acquisition, net of cash acquired
                                           
          disbursement (purchase) of common shares by share trusts
                                           
          acquisition, additional cash consideration
                                           
          income taxes paid
             -242,000,000                              
          acquisitions, net of cash acquired
                             -373,000,000 -373,000,000             
          adjustments to reconcile net income to net cash from
                                           
          operating activities:
                                           
          settlement of foreign exchange forward contracts on long-term debt
                                           
          effect of foreign exchange fluctuations on us dollar-denominated cash,
                                           
          cash equivalents, restricted cash, and restricted cash equivalents
                                           
          see accompanying notes to unaudited consolidated financial statements.
                                           
          effect of foreign exchange fluctuations on us dollar-denominated cash, cash equivalents,
                                           
          restricted cash, and restricted cash equivalents
                                           
          common shares issued for stock options exercised,
                                           
          excess tax benefits, and other
                                           
          adjustments to reconcile net income to net cash
                                           
          provided by operating activities:
                                           
          net issuance of commercial paper
               -241,000,000 310,000,000                           
          equity award settlements, and excess tax benefits
               -7,000,000 10,000,000                           
          cash and cash equivalents, beginning of period
               126,000,000 52,000,000 49,000,000 95,000,000 155,000,000 101,000,000 103,000,000 490,000,000 -348,000,000 352,000,000  82,000,000 188,000,000 161,000,000 413,000,000 413,000,000 24,000,000 310,000,000 -27,000,000 179,000,000 147,000,000 -3,000,000 -40,000,000 45,000,000 130,000,000  59,000,000 25,000,000 
          employee services, suppliers and other expenses
                    -1,534,000,000    -1,230,000,000 -3,389,000,000 45,000,000 225,000,000 -1,195,000,000 -1,362,000,000   -1,339,000,000           
          issuance of common shares due to exercise of stock
                                           
          options and related excess tax benefits realized
                 -5,000,000 -2,000,000 14,000,000 54,000,000 11,000,000 20,000,000 -13,000,000 52,000,000  21,000,000                 
          issuance of debt, excluding commercial paper
                                           
          repayment of debt, excluding commercial paper
                                           
          repayment of long-term debt
                      -22,000,000                     
          issuance of long-term debt
                         1,441,000,000   778,000,000 1,440,000,000 1,440,000,000 542,000,000 1,055,000,000 -995,000,000 434,000,000 620,000,000 -1,550,000,000 -627,000,000 3,039,000,000 491,000,000 608,000,000 -608,000,000 1,316,000,000 
          provided from operating activities:
                                           
          other changes in:
                                           
          cash provided from operating activities
                           -325,000,000 957,000,000 318,000,000 318,000,000 244,000,000 165,000,000 512,000,000 263,000,000 583,000,000 132,000,000 -34,000,000 285,000,000 305,000,000 -140,000,000 140,000,000 361,000,000 
          cash used by investing activities
                         -1,115,000,000 -86,000,000 157,000,000 -393,000,000 -446,000,000 -446,000,000 -177,000,000 -166,000,000 312,000,000 -193,000,000        -131,000,000 
          reduction of long-term debt
                        -18,000,000 -1,498,000,000 -424,000,000 611,000,000 -798,000,000 -1,272,000,000 -1,272,000,000 -838,000,000 -580,000,000 300,000,000 -145,000,000        -1,087,000,000 
          cash used by financing activities
                         -373,000,000 -219,000,000       -696,000,000 -143,000,000        -122,000,000 
          cash from operating activities
                        597,000,000 1,629,000,000                  
          cash from (used by) investing activities
                        17,000,000                   
          cash from (used by) financing activities
                        -222,000,000                   
          gain on disposal of investment
                                           
          disposal of investment
                                           
          effect of foreign exchange fluctuations on us dollar-denominated cash and cash equivalents
                                           
          workforce reductions
                            -5,000,000   -6,000,000 1,000,000 -9,000,000      7,000,000 -7,000,000 48,000,000 
          effect of foreign exchange fluctuations on u.s.
                                           
          adjustments to reconcile net income to net cash provided from operating activities:
                                           
          gain on sale of central station complex
                                           
          gain on sale of investment in english welsh and scottish railway
                                           
          properties additions
                            -415,000,000               
          sale of central station complex
                                           
          sale of investment in english welsh and scottish railway
                                           
          issuance of common shares due to exercise of stock options and related excess tax benefits realized
                            14,000,000               
          cash provided from (used by) financing activities
                            -441,000,000    15,000,000    -1,077,000,000 594,000,000      
          effect of foreign exchange fluctuations on u.s. dollar-denominated cash and cash equivalents
                            4,000,000    10,000,000           
          cash provided from financing activities
                             52,000,000 52,000,000             
          effect of foreign exchange fluctuations on u.s. dollar-
                                           
          denominated cash and cash equivalents
                             12,000,000 12,000,000             
          certain of the 2007 figures have been restated to conform to the 2008 presentation.
                                           
          accounts payable and accrued charges
                               10,000,000 -68,000,000 185,000,000 -402,000,000         
          other net current assets and liabilities
                               3,000,000 38,000,000 -54,000,000 -18,000,000  -50,000,000 -22,000,000   -13,000,000   
          issuance of common shares due to exercise of stock options
                                           
          and related excess tax benefits realized
                                18,000,000 -10,000,000 18,000,000         
          adjustments to reconcile net income to net cash provided from
                                           
          effect of foreign exchange fluctuations on u.s. dollar-denominated
                                           
          adjustments to reconcile net income to net cash provided
                                           
          from operating activities:
                                           
          equity in earnings of english welsh and scottish railway
                                      -2,000,000 5,000,000   -14,000,000 
          net additions to properties
                                          -121,000,000 
          acquisition of bc rail
                                           
          acquisition of great lakes transportation llc's
                                           
          railroads and related holdings
                                           
          issuance of common shares
                                   70,000,000 -5,000,000 13,000,000 3,000,000 14,000,000 -19,000,000 19,000,000 11,000,000 
          cash provided from (used by) investing activities
                                       16,000,000    
          cumulative effect of change in accounting policy
                                          -48,000,000 
          acquisition of glt
                                           
          includes glt and bc rail from may 10, 2004 and july 14, 2004, respectively.
                                           
          net cash receipts (payments) for:
                                           
          unaudited
                                           
          charge to increase u.s.personal injury and other
                                           
          claims liability
                                           
          workforce reduction charges
                                           
          gain on sale of investment
                                           
          write-down of investment
                                           
          acquisition of wisconsin central transportation corporation
                                           
          other,net
                                           
          cash and cash equivalents,beginning of period
                                           
          certain of the 2001 and 2002 figures have been reclassified in order to be consistent with the 2003 presentation.
                                           
          adjustments to r econcile net income to net cash provided from
                                           
          account s receivable
                                          1,000,000 
          account s payable and accrued charges
                                          -30,000,000 
          other net current asset s and liabilities
                                          -9,000,000 
          payments for: