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Consolidated Statements of Changes in Common Stock Equity (unaudited) - HECO - USD ($) $ in Thousands | Total | Hawaiian Electric Company, Inc. and Subsidiaries | Common stock Hawaiian Electric Company, Inc. and Subsidiaries | Premium on capital stock Hawaiian Electric Company, Inc. and Subsidiaries | Retained Earnings | Retained Earnings Hawaiian Electric Company, Inc. and Subsidiaries | Accumulated other comprehensive income (loss) | Accumulated other comprehensive income (loss) Hawaiian Electric Company, Inc. and Subsidiaries
--- | --- | --- | --- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2013 | $ 1,726,406 | $ 1,593,564 | $ 102,880 | $ 541,452 | $ 255,030 | $ 948,624 | $ (16,750) | $ 608
Balance (in shares) at Dec. 31, 2013 |  |  | 15,429,000 |  |  |  |  |
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |
Net income for common stock | 87,068 | 69,650 |  |  | 87,068 | 69,650 |  |
Other comprehensive income, net of taxes | 4,067 | 22 |  |  |  |  | 4,067 | 22
Common stock dividends | (62,916) | (44,246) |  |  | (62,916) | (44,246) |  |
Common stock issuance expenses |  | (3) |  | (3) |  |  |  |
Ending Balance at Jun. 30, 2014 | 1,759,935 | 1,618,987 | $ 102,880 | 541,449 | 279,182 | 974,028 | (12,683) | 630
Balance (in shares) at Jun. 30, 2014 |  |  | 15,429,000 |  |  |  |  |
Beginning Balance at Dec. 31, 2014 | $ 1,790,573 | 1,682,144 | $ 105,388 | 578,938 | 296,654 | 997,773 | (27,378) | 45
Balance (in shares) at Dec. 31, 2014 | 102,565,266 |  | 15,805,000 |  |  |  |  |
Increase (decrease) in stockholders' equity |  |  |  |  |  |  |  |
Net income for common stock | $ 66,884 | 59,715 |  |  | 66,884 | 59,715 |  |
Other comprehensive income, net of taxes | 931 | 7 |  |  |  |  | 931 | 7
Common stock dividends | (65,140) | (45,203) |  |  | (65,140) | (45,203) |  |
Common stock issuance expenses |  | (5) |  | (5) |  |  |  |
Ending Balance at Jun. 30, 2015 | $ 1,898,520 | $ 1,696,658 | $ 105,388 | $ 578,933 | $ 298,398 | $ 1,012,285 | $ (26,447) | $ 52
Balance (in shares) at Jun. 30, 2015 | 107,446,530 |  | 15,805,000 |  |  |  |  |

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