v2.4.0.6

Note 14 - Selected Quarterly Data (Unaudited) (Detail) - Summarized quarterly data for fiscal 2012 and 2011 (USD $) In Thousands, except Per Share data, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2011 | Sep. 30, 2011 | Jun. 30, 2011 | Mar. 31, 2011 | Dec. 31, 2010 | Sep. 30, 2010 | Jun. 30, 2012 | Jun. 30, 2011 | Jun. 30, 2010
Total revenues | $ 157,483 | $ 153,309 | $ 144,200 | $ 143,960 | $ 151,182 | $ 138,766 | $ 135,783 | $ 142,518 | $ 598,952 | $ 568,249 | $ 528,618
Operating expenses | 141,548 | 142,706 | 134,387 | 133,552 | 140,392 | 136,370 | 128,013 | 132,688 | 552,193 | 537,463 | 508,786
Operating income | 15,935 | 10,603 | 9,813 | 10,408 | 10,790 | 2,396 | 7,770 | 9,830 | 46,759 | 30,786 | 19,832
Other expense, net | 1,680 | 1,179 | 1,269 | 1,088 | 1,388 | (2,373) | 2,172 | 2,176 |  |  |
Income before taxes | 14,255 | 9,424 | 8,544 | 9,320 | 9,402 | 4,769 | 5,598 | 7,654 |  |  |
Income tax expense | 5,290 | 3,766 | 3,089 | 3,862 | 3,924 | 2,503 | 2,472 | 3,262 | 16,007 | 12,162 | 5,785
Net income | $ 8,965 | $ 5,658 | $ 5,455 | $ 5,458 | $ 5,478 | $ 2,266 | $ 3,126 | $ 4,392 | $ 25,536 | $ 15,262 | $ 3,926
Basic income per share (in Dollars per share) | $ 0.40 | $ 0.25 | $ 0.25 | $ 0.25 | $ 0.25 | $ 0.10 | $ 0.14 | $ 0.20 | $ 1.15 | $ 0.69 | $ 0.18
Diluted income per share (in Dollars per share) | $ 0.39 | $ 0.25 | $ 0.24 | $ 0.24 | $ 0.24 | $ 0.10 | $ 0.14 | $ 0.19 | $ 1.12 | $ 0.67 | $ 0.18

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