Results of Operations The following table summarizes the volumes of operational and commissioning LNG cargoes that were loaded from the SPL Project and the CCL Project recognized on our Consolidated Financial Statements during the year ended December 31, 2018: Our consolidated net income attributable to common stockholders was $471 million, or $1.92 per share—basic and $1.90 per share—diluted, in the year ended December 31, 2018, compared to net loss attributable to common stockholders of $393 million, or $1.68 per share (basic and diluted), in the year ended December 31, 2017. This $864 million increase in net income attributable to common stockholders in 2018 is primarily attributable to increased income from operations due to additional Trains operating between the periods, decreased loss on modification or extinguishment of debt and increased derivative gain, net, which were partially offset by decreased net income attributable to non-controlling interest and increased interest expense, net of amounts capitalized. Our consolidated net loss attributable to common stockholders was $610 million, or $2.67 per share (basic and diluted), in the year ended December 31, 2016. The $217 million decrease in net loss in 2017 compared to 2016 was primarily a result of increased income from operations, which was partially offset by increased allocation of net income to non-controlling interest and increased interest expense, net of amounts capitalized. Revenues Year Ended December 31, 2018 (in TBtu) Operational Commissioning Volumes loaded during the current period 955 20 Volumes loaded during the prior period but recognized during the current period 43 — Less: volumes loaded during the current period and in transit at the end of the period (25 ) (3 ) Total volumes recognized in the current period 973 17 Year Ended December 31, (in millions) 2018 2017 Change 2016 Change LNG revenues $ 7,572 $ 5,317 $ 2,255 $ 1,016 $ 4,301 Regasification revenues 261 260 1 259 1 Other revenues 142 21 121 8 13 Other—related party 12 3 9 — 3 Total revenues $ 7,987 $ 5,601 $ 2,386 $ 1,283 $ 4,318 2018 vs. 2017 and 2017 vs. 2016 We begin recognizing LNG revenues from the SPL Project following the substantial completion and the commencement of operating activities of the respective Trains. We had four Trains operational for the entire year during the year ended December 31, 2018, we had two Trains operational for the entire year and two Trains operational partially during the year ended December 31, 2017 and two Trains operational partially during the year ended December 31, 2016. The increase in revenues during each of the years was primarily attributable to the increased volume of LNG sold following the achievement of substantial completion of these Trains. There was an additional increase during the year ended December 31, 2018 from the comparable period in 2017 due to an increase in sub-chartering revenues, which is included in other revenues. There was an additional increase during the year ended year ended December 31, 2017 from the comparable period in 2016 due to increased revenues per MMBtu as a result of shift in sales made at current market prices by our integrated marketing function to sales made under our long-term SPA. We expect our LNG revenues to increase in the future upon Train 5 of the SPL Project and Trains 1 through 3 of the CCL Project becoming operational. Prior to substantial completion of a Train, amounts received from the sale of commissioning cargoes from that Train are offset against LNG terminal construction-in-process, because these amounts are earned or loaded during the testing phase for the construction of that Train. During the years ended December 31, 2018, 2017 and 2016, we realized offsets to LNG terminal costs of $140 million corresponding to 17 TBtu of LNG, $320 million corresponding to 51 TBtu of LNG and $214 million corresponding to 45 TBtu of LNG that were related to the sale of commissioning cargoes from the SPL Project and the CCL Project. 53