| Period End Date | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 |
| Total Revenue | 19,900,766,000.00 | 10,645,671,000.00 | 12,185,385,000.00 | 16,218,296,000.00 | 19,754,785,000.00 |
| Cost of Revenue, Total | 18,236,639,000.00 | 5,078,317,000.00 | 7,618,200,000.00 | 13,792,637,000.00 | 17,771,748,000.00 |
| Gross Profit | 1,664,127,000.00 | 5,567,354,000.00 | 4,567,185,000.00 | 2,425,659,000.00 | 1,983,037,000.00 |
| Operating Income | 1,374,431,000.00 | 5,418,191,000.00 | 4,443,765,000.00 | 2,344,249,000.00 | 1,992,510,000.00 |
| 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 | 924,682,000.00 | 867,811,000.00 | 906,258,000.00 | 921,517,000.00 | 917,556,000.00 |
| Updated at 22:48:12 | -- | -- | -- | -- | -- |
| Accumulated Depreciation, Total | -- | -- | -- | -8,088,299,000.00 | -7,170,121,000.00 |
| Net Income Before Extraordinary Items | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Normalized Income Before Taxes | 1,049,344,000.00 | 4,411,282,000.00 | 2,931,083,000.00 | 1,468,433,000.00 | 1,324,674,000.00 |
| Net Income Before Extraordinary Items | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Net Income Incl Extra Before Distributions | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Income Avail to Cmn Shareholders Excl Extra | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Income Avail to Cmn Shareholders Incl Extra | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Net Income Before Taxes | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Provision for Income Taxes | -- | -- | -- | -- | -- |
| Net Income After Taxes | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Updated at 22:48:28 | -- | -- | -- | -- | -- |
| Basic Normalized EPS | 2.82 | 11.86 | 7.88 | 3.95 | 3.56 |
| Cash and Short Term Investments | 6,970,962,000.00 | 34,776,000.00 | 151,975,000.00 | 3,178,000.00 | 61,689,000.00 |
| Total Assets, Reported | 25,630,914,000.00 | 29,485,274,000.00 | 31,455,054,000.00 | 28,811,980,000.00 | 26,861,956,000.00 |
| Total Long Term Debt | -- | 48,986,000.00 | -- | -- | 334,369,000.00 |
| Total Debt | 56,322,000.00 | 5,965,736,000.00 | 11,535,517,000.00 | 11,428,169,000.00 | 9,974,705,000.00 |
| Total Liabilities | 3,066,527,000.00 | 6,850,871,000.00 | 12,400,992,000.00 | 12,118,300,000.00 | 11,257,766,000.00 |
| Total Equity | 22,564,387,000.00 | 22,634,403,000.00 | 19,054,062,000.00 | 16,693,680,000.00 | 15,604,190,000.00 |
| Total Liabilities And Shareholders' Equity | 25,630,914,000.00 | 29,485,274,000.00 | 31,455,054,000.00 | 28,811,980,000.00 | 26,861,956,000.00 |
| Total Common Shares Outstanding | 372,081,590.00 | 372,081,590.00 | 372,081,590.00 | 372,081,590.00 | 372,081,590.00 |
| Updated at 22:48:48 | -- | -- | -- | -- | -- |
| Cash from Operating Activities, Cumulative | 13,966,633,000.00 | 5,555,966,000.00 | 541,162,000.00 | -1,062,930,000.00 | -1,198,537,000.00 |
| Net Cash - Beginning Balance | -5,836,042,000.00 | -11,383,542,000.00 | -11,090,622,000.00 | -9,132,822,000.00 | -6,658,213,000.00 |
| Net Cash - Ending Balance | 6,963,626,000.00 | -5,836,042,000.00 | -11,383,542,000.00 | -11,090,622,000.00 | -9,132,822,000.00 |
| Net Change in Cash, Cumulative | 12,799,668,000.00 | 5,547,500,000.00 | -292,920,000.00 | -1,957,800,000.00 | -2,474,609,000.00 |
| Net Income/Starting Line, Cumulative | 1,049,344,000.00 | 4,411,282,000.00 | 2,911,041,000.00 | 1,485,141,000.00 | 1,313,977,000.00 |
| Capital Expenditures, Cumulative | -49,427,000.00 | -1,756,000.00 | -88,444,000.00 | -78,358,000.00 | -83,888,000.00 |
| Capital Expenditures - Actual | -- | -- | -- | -- | -- |