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CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (UNAUDITED) (USD $) In Thousands, unless otherwise specified | Total | Common Stock | Paid-in Capital | Retained Earnings | Accumulated Other Comprehensive Income | Treasury Stock
--- | --- | --- | --- | --- | --- | ---
Balance, Beginning of period at Sep. 30, 2012 | $ 1,899,752 | $ 129,950 | $ 1,586,295 | $ 480,780 | $ 13,306 | $ (310,579)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 71,260 |  |  | 71,260 |  |
Other comprehensive income adjustment | (1,409) |  |  |  | (1,409) |
Dividends paid on common stock | (18,090) |  |  | (18,090) |  |
Compensation expense related to common stock options | 600 |  | 600 |  |  |
Proceeds from exercise of common stock options | 152 | 13 | 139 |  |  |
Proceeds from issuance of common stock | 33,492 | 1,996 | 31,496 |  |  |
Restricted stock | 1,817 | 20 | 1,797 |  |  |
Treasury stock acquired | (53,224) |  |  |  |  | (53,224)
Balance, End of period at Mar. 31, 2013 | 1,934,350 | 131,979 | 1,620,327 | 533,950 | 11,897 | (363,803)
Balance, Beginning of period at Sep. 30, 2013 | 1,937,635 | 132,573 | 1,625,051 | 594,450 | 6,378 | (420,817)
Increase (Decrease) in Stockholders' Equity [Roll Forward] |  |  |  |  |  |
Net income | 78,893 |  |  | 78,893 |  |
Other comprehensive income adjustment | 4,112 |  |  |  | 4,112 |
Dividends paid on common stock | (20,372) |  |  | (20,372) |  |
Compensation expense related to common stock options | 600 |  | 600 |  |  |
Proceeds from exercise of common stock options | 9,911 | 727 | 9,184 |  |  |
Restricted stock | 1,680 |  | 1,680 |  |  |
Treasury stock acquired | (31,776) |  |  |  |  | (31,776)
Balance, End of period at Mar. 31, 2014 | $ 1,980,683 | $ 133,300 | $ 1,636,515 | $ 652,971 | $ 10,490 | $ (452,593)

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