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v3.3.1.900

Consolidated Statement of Shareholders' Equity - USD ($) $ in Millions | Total | Retained Earnings [Member] | Accumulated Other Comprehensive Income (Loss) [Member] | Unearned ESOP Shares [Member] | Common Stock [Member]
--- | --- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2012 | $ 1,201.0 | $ 459.6 | $ (22.0) | $ (21.3) | $ 784.7
Comprehensive Income |  |  |  |  |
Net Income | 104.7 | 104.7 |  |  |
Other Comprehensive Income – Net of Tax |  |  |  |  |
Unrealized Loss on Securities – Net | 0.0 |  |  |  |
Unrealized Gain on Derivatives – Net | 0.1 |  | 0.1 |  |
Defined Benefit Pension and Other Postretirement Plans – Net | 4.8 |  | 4.8 |  |
Total Comprehensive Income | 109.6 |  |  |  |
Non-Controlling Interest in Subsidiaries | 0.0 |  |  |  |
Comprehensive Income Attributable to ALLETE | 109.6 |  |  |  |
Common Stock Issued – Net | 100.5 |  |  |  | 100.5
Dividends Declared | (75.2) | (75.2) |  |  |
ESOP Shares Earned | 7.0 |  |  | 7.0 |
Ending Balance at Dec. 31, 2013 | 1,342.9 | 489.1 | (17.1) | (14.3) | 885.2
Comprehensive Income |  |  |  |  |
Net Income | 125.5 | 125.5 |  |  |
Other Comprehensive Income – Net of Tax |  |  |  |  |
Unrealized Loss on Securities – Net | (0.2) |  | (0.2) |  |
Unrealized Gain on Derivatives – Net | 0.2 |  | 0.2 |  |
Defined Benefit Pension and Other Postretirement Plans – Net | (4.0) |  | (4.0) |  |
Total Comprehensive Income | 121.5 |  |  |  |
Non-Controlling Interest in Subsidiaries | (0.7) | (0.7) |  |  |
Comprehensive Income Attributable to ALLETE | 120.8 |  |  |  |
Common Stock Issued – Net | 222.4 |  |  |  | 222.4
Dividends Declared | (83.8) | (83.8) |  |  |
ESOP Shares Earned | 7.1 |  |  | 7.1 |
Ending Balance at Dec. 31, 2014 | 1,609.4 | 530.1 | (21.1) | (7.2) | 1,107.6
Comprehensive Income |  |  |  |  |
Net Income | 141.5 | 141.5 |  |  |
Other Comprehensive Income – Net of Tax |  |  |  |  |
Unrealized Loss on Securities – Net | (0.5) |  | (0.5) |  |
Unrealized Gain on Derivatives – Net | 0.1 |  | 0.1 |  |
Defined Benefit Pension and Other Postretirement Plans – Net | (3.0) |  | (3.0) |  |
Total Comprehensive Income | 138.1 |  |  |  |
Non-Controlling Interest in Subsidiaries | (0.4) | (0.4) |  |  |
Comprehensive Income Attributable to ALLETE | 137.7 |  |  |  |
Common Stock Issued – Net | 163.8 |  |  |  | 163.8
Dividends Declared | (97.9) | (97.9) |  |  |
ESOP Shares Earned | 7.2 |  |  | 7.2 |
Ending Balance at Dec. 31, 2015 | $ 1,820.2 | $ 573.3 | $ (24.5) | $ 0.0 | $ 1,271.4

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