| Jun'18 | Mar'18 | Dec'17 | Sep'17 | Jun'17 | Mar'17 | Dec'16 | Sep'16 | Jun'16 | Mar'16 | Dec'15 | Sep'15 | Jun'15 | Mar'15 | Dec'14 | Sep'14 | Jun'14 | Mar'14 | Dec'13 | Sep'13 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cash flows from operating activities | |||||||||||||||||||
Net income | |||||||||||||||||||
357,310 | 236,793 | 118,461 | 18,000 | 17,815 | 17,779 | 17,798 | 17,832 | 18,046 | 18,114 | 18,173 | 18,182 | 18,257 | 18,311 | 18,141 | 13,522 | 8,891 | 0 | 0 | 0 |
Adjustments to reconcile net income to net cash used in operating activities: | |||||||||||||||||||
Income from equity investment | |||||||||||||||||||
362,494 | 235,649 | 120,797 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 20,338 | 15,253 | 10,169 | 0 | 0 | 0 |
Deferred income taxes | |||||||||||||||||||
0 | 0 | - | - | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Changes in operating assets and liabilities: | |||||||||||||||||||
Receivables | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | 43 | 43 | 43 | 109 | -47 | 0 | 0 | 0 | - | - |
Accounts receivable | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
Accounts receivableaffiliate | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | -70 | 0 | 0 | 0 | 0 | 0 |
Accounts payable and accrued liabilities | |||||||||||||||||||
275 | 370 | -2 | -190 | 1 | 0 | -27 | 263 | -85 | -48 | -20 | -91 | 93 | 124 | 28 | 0 | 0 | 0 | - | - |
Accrued liabilities | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 0 |
Accrued liabilitiesaffiliate | |||||||||||||||||||
-528 | -264 | 0 | 791 | 477 | 214 | -6 | 0 | 0 | 0 | - | - | - | 0 | - | 2 | 2 | 0 | 0 | 0 |
Other, net | |||||||||||||||||||
138 | 154 | 4 | 11 | 20 | 26 | -69 | -43 | -11 | 35 | -57 | -32 | -5 | -109 | 55 | 69 | 72 | 0 | 0 | 0 |
Net cash used in operating activities | |||||||||||||||||||
-5,799 | -2,563 | -2,189 | -1,591 | -1,908 | -2,367 | -2,500 | -2,200 | -2,319 | -2,144 | -2,165 | -2,261 | -2,025 | -2,157 | -2,147 | -1,659 | -1,227 | 0 | 0 | 0 |
Cash flows from investing activities | |||||||||||||||||||
Distributions from equity investment | |||||||||||||||||||
362,494 | 235,649 | 120,797 | 0 | 0 | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Distributions from equity investment | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | 20,338 | - | 20,338 | 20,338 | 20,338 | 20,338 | 15,253 | 10,169 | 0 | 0 | 0 |
Cash flows from financing activities | |||||||||||||||||||
Dividends paid to shareholders | |||||||||||||||||||
356,819 | 231,701 | 118,168 | 18,536 | 18,536 | 18,536 | 18,536 | 18,536 | 18,536 | 18,536 | 18,304 | 18,072 | 17,841 | 17,609 | 17,146 | 12,744 | 8,341 | 0 | 0 | 0 |
Other | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | - | 0 | 0 | 0 | - | 0 | 0 | 0 | - | - |
Net cash used in financing activities | |||||||||||||||||||
- | - | - | - | - | - | - | - | - | - | -18,517 | -17,343 | -17,839 | -17,606 | -16,930 | 0 | 0 | 0 | - | - |
Net increase (decrease) in cash and cash equivalents | |||||||||||||||||||
-124 | 1,385 | 440 | 211 | -106 | -565 | -698 | -520 | -516 | -342 | -344 | 734 | 474 | 575 | 1,261 | 246 | 601 | 0 | 0 | 0 |