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CONSOLIDATED STATEMENTS OF FINANCIAL POSITION - USD ($) $ in Thousands | Apr. 30, 2021 | Apr. 30, 2020
--- | --- | ---
Current assets |  |  |
Cash and cash equivalents |  | $ 93,795 | $ 202,464
Accounts receivable, net |  | 311,571 | 309,384
Inventories, net |  | 42,538 | 43,614
Prepaid expenses and other current assets |  | 78,393 | 59,465
Total current assets |  | 526,297 | 614,927
Product development assets, net |  | 49,517 | 53,643
Royalty advances, net |  | 39,582 | 36,710
Technology, property and equipment, net |  | 282,270 | 298,005
Intangible assets, net |  | 1,015,302 | 807,405
Goodwill |  | 1,304,340 | 1,116,790
Operating lease right-of-use assets |  | 121,430 | 142,716
Other non-current assets |  | 107,701 | 98,598
Total assets |  | 3,446,439 | 3,168,794
Current liabilities |  |  |
Accounts payable |  | 95,791 | 93,691
Accrued royalties |  | 78,582 | 87,408
Short-term portion of long-term debt | [1] | 12,500 | 9,375
Contract liabilities | [2] | 545,425 | 520,214
Accrued employment costs |  | 144,744 | 108,448
Accrued income taxes |  | 8,590 | 13,728
Short-term portion of operating lease liabilities |  | 22,440 | 21,810
Other accrued liabilities |  | 80,900 | 72,595
Total current liabilities |  | 988,972 | 927,269
Long-term debt |  | 809,088 | 765,650
Accrued pension liability |  | 146,247 | 187,969
Deferred income tax liabilities |  | 172,903 | 119,127
Operating lease liabilities |  | 145,832 | 159,782
Other long-term liabilities |  | 92,106 | 75,373
Total liabilities |  | 2,355,148 | 2,235,170
Shareholders' equity |  |  |
Preferred stock, $1 par value: Authorized - 2 million, Issued - 0 |  | 0 | 0
Additional paid-in capital |  | 444,358 | 431,680
Retained earnings |  | 1,850,058 | 1,780,129
Accumulated other comprehensive loss: |  |  |
Foreign currency translation adjustment |  | (257,941) | (340,703)
Unamortized retirement costs, net of tax |  | (228,146) | (227,920)
Unrealized (loss) on interest rate swaps, net of tax |  | (4,703) | (6,874)
Total accumulated other comprehensive loss, net of tax |  | (490,790) | (575,497)
Less: treasury shares at cost (Class A - 23,419 and 23,405 as of April 30, 2021 and 2020, respectively, Class B - 3,922 and 3,920 of April 30, 2021 and 2020, respectively) |  | (795,517) | (785,870)
Total shareholders' equity |  | 1,091,291 | 933,624
Total liabilities and shareholders' equity |  | 3,446,439 | 3,168,794
Class A [Member] |  |  |
Shareholders' equity |  |  |
Common stock |  | 70,208 | 70,166
Class B [Member] |  |  |
Shareholders' equity |  |  |
Common stock |  | $ 12,974 | $ 13,016
[1] | Relates to our term loan A under the Amended and Restated RCA.
[2] | The sales return reserve recorded in Contract liabilities is $38.0 million and $32.8 million as of April 30, 2021 and April 30, 2020, respectively. See Note 2, “Summary of Significant Accounting Policies, Recently Issued, and Recently Adopted Accounting Standards” for further details of the sales return reserve.

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