| Period End Date | 2021-12-31 | 2020-12-31 | 2019-12-31 | 2018-12-31 | 2017-12-31 |
| Total Revenue | 80,322,297,000.00 | 64,981,483,000.00 | 60,905,852,000.00 | 52,922,723,000.00 | 31,679,743,000.00 |
| Cost of Revenue, Total | 63,612,824,000.00 | 51,738,720,000.00 | 50,719,265,000.00 | 46,183,738,000.00 | 25,852,219,000.00 |
| Gross Profit | 16,709,473,000.00 | 13,242,763,000.00 | 10,186,587,000.00 | 6,738,985,000.00 | 5,827,524,000.00 |
| Operating Income | 10,583,819,000.00 | 7,560,858,000.00 | 4,166,640,000.00 | 1,427,840,000.00 | 7,255,269,000.00 |
| 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 | 3,329,929,000.00 | 3,114,206,000.00 | 3,487,010,000.00 | 3,453,242,000.00 | 1,665,839,000.00 |
| Updated at 22:48:08 | -- | -- | -- | -- | -- |
| Accumulated Depreciation, Total | -19,741,155,000.00 | -16,957,493,000.00 | -13,959,276,000.00 | -11,116,497,000.00 | -8,121,959,000.00 |
| Net Income Before Extraordinary Items | 6,856,129,000.00 | 4,518,064,000.00 | 153,043,000.00 | 1,006,288,000.00 | 10,673,355,000.00 |
| Normalized Income Before Taxes | 10,823,825,000.00 | 5,236,494,000.00 | 2,975,129,000.00 | 1,725,648,000.00 | 7,252,822,000.00 |
| Net Income Before Extraordinary Items | 6,856,129,000.00 | 4,518,064,000.00 | 153,043,000.00 | 1,006,288,000.00 | 10,673,355,000.00 |
| Net Income Incl Extra Before Distributions | 6,856,129,000.00 | 4,518,064,000.00 | 153,043,000.00 | 1,006,288,000.00 | 10,673,355,000.00 |
| Income Avail to Cmn Shareholders Excl Extra | 6,856,129,000.00 | 4,518,063,000.00 | 153,043,000.00 | 923,789,000.00 | 10,628,355,000.00 |
| Income Avail to Cmn Shareholders Incl Extra | 6,856,129,000.00 | 4,518,063,000.00 | 153,043,000.00 | 923,789,000.00 | 10,628,355,000.00 |
| Net Income Before Taxes | 9,606,950,000.00 | 5,084,457,000.00 | 1,937,775,000.00 | 1,727,519,000.00 | 12,258,219,000.00 |
| Provision for Income Taxes | 2,456,799,000.00 | 548,753,000.00 | 1,659,714,000.00 | 567,341,000.00 | 1,458,435,000.00 |
| Net Income After Taxes | 7,150,151,000.00 | 4,535,704,000.00 | 278,061,000.00 | 1,160,178,000.00 | 10,799,784,000.00 |
| Updated at 22:48:24 | -- | -- | -- | -- | -- |
| Basic Normalized EPS | 86.84 | 52.07 | 9.26 | 10.32 | 69.57 |
| Cash and Short Term Investments | 3,259,150,000.00 | 2,168,318,000.00 | 477,772,000.00 | 471,346,000.00 | 1,088,790,000.00 |
| Total Assets, Reported | 117,691,842,000.00 | 101,859,907,000.00 | 104,911,077,000.00 | 107,666,984,000.00 | 112,885,757,000.00 |
| Total Long Term Debt | 15,591,596,000.00 | 16,882,717,000.00 | 15,792,188,000.00 | 13,808,202,000.00 | 15,085,029,000.00 |
| Total Debt | 40,129,263,000.00 | 30,216,772,000.00 | 31,490,137,000.00 | 28,968,245,000.00 | 23,571,295,000.00 |
| Total Liabilities | 60,691,121,000.00 | 45,948,173,000.00 | 46,978,249,000.00 | 44,734,268,000.00 | 37,743,707,000.00 |
| Total Equity | 57,000,721,000.00 | 55,911,734,000.00 | 57,932,828,000.00 | 62,932,716,000.00 | 75,142,050,000.00 |
| Total Liabilities And Shareholders' Equity | 117,691,842,000.00 | 101,859,907,000.00 | 104,911,077,000.00 | 107,666,984,000.00 | 112,885,757,000.00 |
| Total Common Shares Outstanding | 89,379,500.00 | 89,379,500.00 | 89,379,500.00 | 89,379,500.00 | 89,379,500.00 |
| Updated at 22:48:41 | -- | -- | -- | -- | -- |
| Cash from Operating Activities, Cumulative | 2,426,650,000.00 | 5,985,491,000.00 | 2,815,851,000.00 | -1,080,812,000.00 | 950,808,000.00 |
| Net Cash - Beginning Balance | -7,109,965,000.00 | -10,888,891,000.00 | -11,157,149,000.00 | -4,002,932,000.00 | -1,506,278,000.00 |
| Net Cash - Ending Balance | -15,447,643,000.00 | -7,870,965,000.00 | -10,968,891,000.00 | -11,157,149,000.00 | -4,002,932,000.00 |
| Net Change in Cash, Cumulative | -8,337,678,000.00 | 3,017,926,000.00 | 188,258,000.00 | -7,154,217,000.00 | -2,496,654,000.00 |
| Net Income/Starting Line, Cumulative | 9,606,950,000.00 | 5,084,457,000.00 | 1,937,775,000.00 | 1,727,519,000.00 | 12,258,219,000.00 |
| Capital Expenditures, Cumulative | -8,857,860,000.00 | -2,618,131,000.00 | -4,402,283,000.00 | -4,927,662,000.00 | -4,386,117,000.00 |
| Capital Expenditures - Actual | -- | -- | -- | -- | -- |