| Period End Date | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 |
| Total Revenue | 11,098,666,000.00 | 9,009,171,000.00 | 7,927,129,000.00 | 8,250,377,000.00 | 9,291,440,000.00 |
| Cost of Revenue, Total | 5,938,493,000.00 | 4,888,515,000.00 | 4,468,237,000.00 | 4,499,383,000.00 | 4,745,471,000.00 |
| Gross Profit | 5,160,173,000.00 | 4,120,656,000.00 | 3,458,892,000.00 | 3,750,994,000.00 | 4,545,969,000.00 |
| Operating Income | 4,775,896,000.00 | 3,764,272,000.00 | 3,011,051,000.00 | 3,290,185,000.00 | 4,168,822,000.00 |
| Total Premiums Earned | -- | -- | -- | -- | -- |
| Net Investment Income | -- | -- | -- | -- | -- |
| Updated at 22:47:53 | -- | -- | -- | -- | -- |
| Net Interest Income | -- | -- | -- | -- | -- |
| Loan Loss Provision | -- | -- | -- | -- | -- |
| Net Interest Income After Loan Loss Provision | -- | -- | -- | -- | -- |
| Non-Interest Income, Bank | -- | -- | -- | -- | -- |
| Total Premiums Earned | -- | -- | -- | -- | -- |
| Net Investment Income | -- | -- | -- | -- | -- |
| Realized and Unrealized Gains (Losses) | -- | -- | -- | -- | -- |
| Other Revenue, Total | -- | -- | -- | -- | -- |
| Losses, Benefits, and Adjustments, Total | -- | -- | -- | -- | -- |
| Depreciation / Depletion, Cumulative | 733,664,000.00 | 713,963,000.00 | 676,643,000.00 | 639,899,000.00 | 597,844,000.00 |
| Updated at 22:48:12 | -- | -- | -- | -- | -- |
| Accumulated Depreciation, Total | -8,039,148,000.00 | -7,344,217,000.00 | -6,659,342,000.00 | -6,033,297,000.00 | -5,415,897,000.00 |
| Net Income Before Extraordinary Items | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Normalized Income Before Taxes | 4,776,203,000.00 | 3,764,735,000.00 | 3,009,132,000.00 | 3,290,055,000.00 | 4,156,135,000.00 |
| Net Income Before Extraordinary Items | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Net Income Incl Extra Before Distributions | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Income Avail to Cmn Shareholders Excl Extra | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Income Avail to Cmn Shareholders Incl Extra | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Net Income Before Taxes | 4,775,896,000.00 | 3,764,272,000.00 | 3,011,051,000.00 | 3,290,185,000.00 | 4,168,822,000.00 |
| Provision for Income Taxes | 1,386,234,000.00 | 1,091,753,000.00 | 873,644,000.00 | 1,155,260,000.00 | 1,370,944,000.00 |
| Net Income After Taxes | 3,389,662,000.00 | 2,672,519,000.00 | 2,137,407,000.00 | 2,134,925,000.00 | 2,797,878,000.00 |
| Updated at 22:48:28 | -- | -- | -- | -- | -- |
| Basic Normalized EPS | 31.06 | 24.49 | 19.57 | 19.56 | 25.55 |
| Cash and Short Term Investments | 4,132,425,000.00 | 1,875,085,000.00 | 1,315,635,000.00 | 425,339,000.00 | 162,854,000.00 |
| Total Assets, Reported | 6,838,382,000.00 | 4,832,220,000.00 | 4,596,320,000.00 | 4,168,553,000.00 | 4,178,208,000.00 |
| Total Long Term Debt | -- | -- | -- | -- | -- |
| Total Debt | -- | -- | -- | -- | -- |
| Total Liabilities | 4,114,907,000.00 | 2,376,627,000.00 | 1,752,590,000.00 | 1,868,594,000.00 | 1,837,751,000.00 |
| Total Equity | 2,723,475,000.00 | 2,455,593,000.00 | 2,843,730,000.00 | 2,299,959,000.00 | 2,340,457,000.00 |
| Total Liabilities And Shareholders' Equity | 6,838,382,000.00 | 4,832,220,000.00 | 4,596,320,000.00 | 4,168,553,000.00 | 4,178,208,000.00 |
| Total Common Shares Outstanding | 109,153,150.00 | 109,153,150.00 | 109,153,150.00 | 109,153,150.00 | 109,153,150.00 |
| Updated at 22:48:48 | -- | -- | -- | -- | -- |
| Cash from Operating Activities, Cumulative | 3,952,643,000.00 | 3,590,495,000.00 | 2,724,946,000.00 | 2,632,301,000.00 | 2,840,722,000.00 |
| Net Cash - Beginning Balance | 1,875,085,000.00 | 1,315,635,000.00 | 425,339,000.00 | 162,854,000.00 | 462,705,000.00 |
| Net Cash - Ending Balance | 4,132,425,000.00 | 1,875,085,000.00 | 1,315,635,000.00 | 425,339,000.00 | 162,854,000.00 |
| Net Change in Cash, Cumulative | 2,257,340,000.00 | 559,450,000.00 | 890,296,000.00 | 262,485,000.00 | -299,851,000.00 |
| Net Income/Starting Line, Cumulative | 4,775,896,000.00 | 3,764,272,000.00 | 3,011,051,000.00 | 3,290,185,000.00 | 4,168,822,000.00 |
| Capital Expenditures, Cumulative | -297,563,000.00 | -127,002,000.00 | -257,324,000.00 | -290,204,000.00 | -270,358,000.00 |
| Capital Expenditures - Actual | -- | -- | -- | -- | 1,596,640,000.00 |