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Consolidated Condensed Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Oct. 31, 2019 | Oct. 31, 2018
Cash flows from operating activities: |  |
Net income | $ 7,901 | $ 6,406
Adjustments to reconcile net income to net cash provided by operating activities: |  |
Depreciation and amortization | 137 | 201
Non-voting revenues interest in EAM Trust | (5,356) | (4,063)
Non-voting profits interest in EAM Trust | (573) | (592)
Distributions received from EAM Trust | 5,368 | 4,467
Deferred income taxes | 218 | (249)
Deferred rent | 56 | (45)
Other, net |  | (30)
Changes in operating assets and liabilities: |  |
Unearned revenue | (2,734) | (2,324)
Accounts payable & accrued expenses | (550) | (568)
Accrued salaries | (124) | (267)
Accrued taxes on income | (196) |
Prepaid and refundable income taxes | 200 | 406
Prepaid expenses and other current assets | 271 | 157
Accounts receivable | (2,816) | (83)
Total adjustments | (6,099) | (2,990)
Net cash provided by operating activities | 1,802 | 3,416
Cash flows from investing activities: |  |
Purchases of equity securities classified as available-for-sale | (906) |
Purchases of fixed income securities classified as available-for-sale | (3,472) | (5,624)
Proceeds from sales of fixed income securities classified as available-for-sale | 4,974 | 4,638
Acquisition of property and equipment | (2) | (6)
Expenditures for capitalized software |  | (52)
Net cash provided by/(used in) investing activities | 594 | (1,044)
Cash flows from financing activities: |  |
Purchase of treasury stock at cost | (393) | (46)
Dividends paid | (3,865) | (3,682)
Net cash used in financing activities | (4,258) | (3,728)
Net change in cash and cash equivalents | (1,862) | (1,356)
Cash, cash equivalents and restricted cash at beginning of period | 6,962 | 6,410
Cash, cash equivalents and restricted cash at end of period | $ 5,100 | $ 5,054

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