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Consolidated Condensed Statement of Changes in Shareholders' Equity (Unaudited) - USD ($) $ in Thousands | Common Stock [Member] | Additional Paid-in Capital [Member] | Treasury Stock [Member] | Retained Earnings [Member] | AOCI Attributable to Parent [Member] | Total
--- | --- | --- | --- | --- | --- | ---
Balance (in shares) at Apr. 30, 2017 |  | 10,000,000 |  | (288,335) |  |  |
Balance at Apr. 30, 2017 |  | $ 1,000 | $ 991 | $ (3,781) | $ 39,186 | $ 458 | $ 37,854
Net income |  |  |  |  | 4,287 |  | 4,287
Change in unrealized gains on securities, net of taxes |  |  |  |  |  | 257 | 257
Purchase of treasury stock (in shares) |  |  |  | (8,865) |  |  |
Purchase of treasury stock |  |  |  | $ (150) |  |  | (150)
Dividends declared | [1] |  |  |  | (3,495) |  | (3,495)
Balance (in shares) at Oct. 31, 2017 |  | 10,000,000 |  | (297,200) |  |  |
Balance at Oct. 31, 2017 |  | $ 1,000 | 991 | $ (3,931) | 39,978 | 715 | 38,753
Balance (in shares) at Apr. 30, 2018 |  | 10,000,000 |  | (308,380) |  |  |
Balance at Apr. 30, 2018 |  | $ 1,000 | 991 | $ (4,135) | 44,902 | 783 | 43,541
Net income |  |  |  |  | 6,406 |  | 6,406
Change in unrealized gains on securities, net of taxes |  |  |  |  |  | 181 | 181
Purchase of treasury stock (in shares) |  |  |  | (2,286) |  |  |
Purchase of treasury stock |  |  |  | $ (46) |  |  | (46)
Dividends declared | [2] |  |  |  | (3,682) |  | (3,682)
Balance (in shares) at Oct. 31, 2018 |  | 10,000,000 |  | (310,666) |  |  |
Balance at Oct. 31, 2018 |  | $ 1,000 | $ 991 | $ (4,181) | $ 47,626 | $ 964 | $ 46,400
[1] | Dividends declared per share were $0.18 for each of the three months ending July 31, 2017 and October 31, 2017.
[2] | Dividends declared per share were $0.19 for each of the three months ending July 31, 2018 and October 31, 2018.

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