CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOW - UNAUDITED - USD ($) $ in Thousands	9 Months Ended
Jan. 31, 2018	Jan. 31, 2017
Operating Activities
Net income	$ 138,126	$ 66,968
Adjustments to reconcile net income to net cash provided by operating activities:
Amortization of intangibles	35,965	37,321
Amortization of product development assets	30,314	29,502
Depreciation of technology, property and equipment	48,471	50,520
Restructuring charges	26,531	15,045
Restructuring payments	(26,345)	(15,740)
Deferred income tax benefit on UK rate change	0	(2,575)
Unfavorable tax decision	0	47,531
One-time pension settlement	0	8,842
Stock-based compensation expense	6,510	10,187
Excess tax benefit from stock based compensation	0	(227)
Royalty advances	(89,366)	(79,804)
Earned royalty advances	81,976	77,554
Other non-cash charges	(1,376)	26,096
Change in deferred revenue	(56,265)	(7,733)
Net change in operating assets and liabilities	(4,419)	(34,335)
Net Cash Provided by Operating Activities	190,122	229,152
Investing Activities
Product development spending	(30,426)	(31,904)
Additions to technology, property and equipment	(78,958)	(77,722)
Acquisitions, net of cash acquired	(25,227)	(152,110)
Net Cash Used for Investing Activities	(134,611)	(261,736)
Financing Activities
Repayments of long-term debt	(238,951)	(340,207)
Borrowings of long-term debt	305,754	600,900
Change in book overdrafts	(8,884)	(8,866)
Cash dividends	(55,093)	(53,638)
Purchase of treasury stock	(29,257)	(35,362)
Proceeds from exercise of stock options and other	30,606	16,444
Excess tax benefit from stock based compensation	0	227
Net Cash Provided by Financing Activities	4,175	179,498
Effects of Foreign Currency Exchange Rate Changes on Cash and Cash Equivalents	10,015	(28,399)
Cash and Cash Equivalents
Increase for the Period	69,701	118,515
Balance at Beginning of Period	58,516	363,806
Balance at End of Period	128,217	482,321
Cash Paid During the Period for:
Interest	10,766	9,900
Income taxes, net of refunds	$ 39,655	$ 22,491

The cash outflow for book composition and other product development spending.

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-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (b)
-URI http://asc.fasb.org/extlink&oid=6394359&loc=d3e17939-110869

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 420
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SAB Topic 5.P.4(b))
-URI http://asc.fasb.org/extlink&oid=27011515&loc=d3e140904-122747

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- Definition

The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

+ References

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