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Quarterly Results (Tables) | 12 Months Ended
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Apr. 30, 2014
Schedule Of Unaudited Quarterly Information | The following table sets forth certain unaudited consolidated statement of income data for the quarters in fiscal 2014 and 2013. The unaudited quarterly information has been prepared on the same basis as the annual financial statements and, in management’s opinion, includes all adjustments necessary to present fairly the information for the quarters presented.
|  | Quarters Ended |
|  | Fiscal 2014 |  |  | Fiscal 2013 |
|  | April 30 |  |  | January 31 |  |  | October 31 |  |  | July 31 |  |  | April 30 (1) |  |  | January 31 |  |  | October 31 |  |  | July 31 |
|  | (in thousands, except per share data) |
Fee revenue |  | $ | 251,712 |  |  | $ | 242,184 |  |  | $ | 237,968 |  |  | $ | 228,437 |  |  | $ | 227,902 |  |  | $ | 202,004 |  |  | $ | 196,231 |  |  | $ | 186,694 |
Operating income |  | $ | 24,480 |  |  | $ | 27,302 |  |  | $ | 23,165 |  |  | $ | 16,661 |  |  | $ | 15,392 |  |  | $ | 8,706 |  |  | $ | 2,769 |  |  | $ | 17,009 |
Net income |  | $ | 21,211 |  |  | $ | 21,304 |  |  | $ | 18,759 |  |  | $ | 11,417 |  |  | $ | 12,197 |  |  | $ | 9,482 |  |  | $ | 1,196 |  |  | $ | 10,418 |
Net income per share: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Basic. |  | $ | 0.44 |  |  | $ | 0.44 |  |  | $ | 0.39 |  |  | $ | 0.24 |  |  | $ | 0.26 |  |  | $ | 0.20 |  |  | $ | 0.03 |  |  | $ | 0.22 |
Diluted. |  | $ | 0.43 |  |  | $ | 0.43 |  |  | $ | 0.38 |  |  | $ | 0.24 |  |  | $ | 0.25 |  |  | $ | 0.20 |  |  | $ | 0.03 |  |  | $ | 0.22 |
(1) | During the three months ended April 30, 2013, the Company implemented a restructuring plan to continue to integrate PDI in order to eliminate redundant positions and consolidate premises. This resulted in restructuring charges, net of recoveries of $2.9 million against operations during the three months ended April 30, 2013.

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- Definition Tabular disclosure of the quarterly financial data in the annual financial statements. The disclosure includes financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income (loss) before extraordinary items and cumulative effect of a change in accounting principle and earnings per share data. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=25249566&loc=d3e1280-108306 + Details
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