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Consolidated Condensed Statements of Cash Flows (Unadited) - USD ($) | 9 Months Ended
--- | ---
Jan. 31, 2017 | Jan. 31, 2016
Cash flows from operating activities: |  |
Net income | $ 9,283,000 | $ 6,024,000
Purchases of equity securities classified as available-for-sale | (4,954,000) | (3,959,000)
Purchases of fixed income securities classified as available-for-sale | (6,135,000) |
Proceeds from sales of securities available for sale | 14,000 | 8,789,000
Distributions received from EAM Trust | 5,572,000 | 5,915,000
Proceeds from sale of operating facility | 11,555,000 |
Restricted money market investment | (469,000) |
Acquisition of property and equipment | (879,000) | (36,000)
Expenditures for capitalized software | (411,000) | (1,337,000)
Net cash provided by investing activities | 4,293,000 | 9,372,000
Adjustments to reconcile net income to net cash (used in)/provided by operating activities: |  |
Depreciation and amortization | 3,728,000 | 2,202,000
Non-voting revenues interest in EAM Trust | (5,389,000) | (5,546,000)
Non-voting profits interest in EAM Trust | (393,000) | (355,000)
Realized gain on sale of operating facility | (8,123,000) |
Realized losses on securities |  | 15,000
Deferred rent | (167,000) | (150,000)
Deferred income taxes | (1,257,000) | (671,000)
Other, net | (45,000) | (45,000)
Changes in operating assets and liabilities: |  |
Unearned revenue | (1,203,000) | (1,714,000)
Accounts payable & accrued expenses | (748,000) | 257,000
Accrued salaries | (13,000) | (265,000)
Accrued taxes on income | 65,000 | 229,000
Prepaid and refundable income taxes | 61,000 | (3,000)
Prepaid expenses and other current assets | (272,000) | 279,000
Accounts receivable | (768,000) | 60,000
Total adjustments | (14,524,000) | (5,707,000)
Net cash used in/provided by operating activities | (5,241,000) | 317,000
Cash flows from financing activities: |  |
Purchase of treasury stock at cost | (681,000) | (609,000)
Dividends paid | (4,965,000) | (4,603,000)
Net cash used in financing activities | (5,646,000) | (5,212,000)
Net change in cash and cash equivalents | (6,594,000) | 4,477,000
Cash and cash equivalents at beginning of year | 13,122,000 | 5,874,000
Cash and cash equivalents at end of period | $ 6,528,000 | $ 10,351,000

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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3213-108585 + Details
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- Definition The cash inflow associated with the sale of equity securities classified as available-for-sale securities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 320 -SubTopic 10 -Section 45 -Paragraph 11 -URI http://asc.fasb.org/extlink&oid=66010992&loc=d3e26853-111562 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=66902209&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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