| Dec'17 | Dec'16 | Dec'15 | Dec'14 | |||
|---|---|---|---|---|---|---|
Operating Revenue | ||||||
480,200 | 441,300 | 369,600 | 313,300 | |||
Operating Expenses | ||||||
Purchased gas | ||||||
55,100 | 41,700 | 54,600 | 59,600 | |||
Other operations and maintenance: | ||||||
Affiliated suppliers | ||||||
70,900 | 34,800 | 22,100 | 9,400 | |||
Other | ||||||
62,900 | 60,500 | 34,600 | 25,500 | |||
Depreciation and amortization | ||||||
100,800 | 56,600 | 40,400 | 37,700 | |||
Other taxes | ||||||
36,500 | 30,600 | 26,300 | 22,400 | |||
Total operating expenses | ||||||
326,200 | 224,200 | 178,000 | 154,600 | |||
Income from operations | ||||||
154,000 | 217,100 | 191,600 | 158,700 | |||
Earnings from equity method investees | ||||||
26,200 | 23,000 | 6,600 | 0 | |||
Other income | ||||||
6,300 | 3,200 | 1,000 | 0 | |||
Interest and related charges | ||||||
-31,100 | -7,300 | -600 | 0 | |||
Income from operations including noncontrolling interest before income taxes | ||||||
155,400 | 236,000 | 198,600 | 158,700 | |||
Income tax expense | ||||||
0 | 6,300 | 2,100 | 51,800 | |||
Net income including noncontrolling interest and predecessors | ||||||
155,400 | 229,700 | 196,500 | 26,300 | |||
Net income including noncontrolling interest and predecessors | ||||||
155,400 | 224,200 | 194,200 | 106,900 | |||
Less: Net income (loss) attributable to noncontrolling interest | ||||||
-39,700 | 117,800 | 121,700 | 16,800 | |||
Net income attributable to partners | ||||||
195,100 | 106,400 | 72,500 | 9,500 | |||
Net income attributable to partners' ownership interest | ||||||
Net income attributable to limited partners | ||||||
38,000 | 3,200 | - | - | |||
General partner's interest in net income | ||||||
14,200 | 2,300 | -500 | 0 | |||