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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Mar. 31, 2019 | Mar. 31, 2018 | Mar. 31, 2017
Cash flows from operating activities: |  |  |
Net loss | $ (88,739) | $ (104,497) | $ (4,751)
Adjustments to reconcile net loss to net cash provided by operating activities |  |  |
Depreciation | 8,748 | 8,171 | 6,084
Amortization of intangibles | 6,175 | 5,033 | 3,762
Impairment of goodwill and long-lived assets | 0 | 9,469 | 15
Amortization of capitalized software | 9,748 | 2,513 | 591
Amortization of debt discount and issuance costs | 1,355 | 0 | 0
Amortization of deferred sales commission costs | 14,204 | 0 | 0
Non-cash lease expense | 4,802 | 0 | 0
Stock-based compensation expense | 44,508 | 29,176 | 21,462
Tax benefit from stock-based compensation expense | 0 | 0 | (486)
Deferred income tax expense (benefit) | 0 | 66,273 | (411)
Gain on escrow settlement | 0 | (1,393) | 0
Other | 1,293 | 677 | 1,196
Changes in assets and liabilities: |  |  |
Accounts receivable | (5,393) | (2,402) | (4,799)
Deferred sales commission costs | (25,286) | 0 | 0
Other current and noncurrent assets | (4,337) | (3,149) | (2,515)
Accounts payable and accruals | 17,252 | 11,860 | 8,135
Deferred revenue | 802 | 310 | 195
Net cash (used in) provided by operating activities | (14,868) | 22,041 | 28,478
Cash flows from investing activities: |  |  |
Purchases of property and equipment | (9,096) | (9,178) | (8,851)
Cost of capitalized software | (25,622) | (12,486) | (5,516)
Proceeds from escrow settlement | 0 | 1,393 | 0
Purchases of investments | (54,127) | (115,224) | (140,026)
Sales of investments | 54,642 | 27,841 | 41,288
Proceeds from maturities of investments | 50,700 | 100,382 | 93,795
Acquisition of businesses, net of cash acquired | (5,625) | 0 | (2,884)
Net cash provided by (used in) investing activities | 10,872 | (7,272) | (22,194)
Cash flows from financing activities: |  |  |
Capital lease payments | (949) | (1,079) | (674)
Payment of contingent consideration | 0 | (150) | (300)
Repurchase of common stock, including for withholding taxes | (7,823) | (22,440) | (3,003)
Tax benefit from stock-based compensation expense | 0 | 0 | 486
Proceeds from issuance of common stock under employee stock plans | 12,202 | 7,229 | 5,087
Purchases of capped call | (33,724) | 0 | 0
Net proceeds from issuance of convertible senior notes | 279,532 | 0 | 0
Net cash provided by (used in) financing activities | 249,238 | (16,440) | 1,596
Effect of exchange rate changes on cash | (362) | 444 | (426)
Net increase (decrease) in cash and cash equivalents | 244,880 | (1,227) | 7,454
Cash, cash equivalents and restricted cash, beginning of year | 39,803 | 41,030 | 33,576
Cash, cash equivalents and restricted cash, end of year | 284,683 | 39,803 | 41,030
Supplemental and non-cash disclosures: |  |  |
Equipment acquired under capital leases | 68 | 765 | 1,152
Interest paid | 0 | 36 | 16
Income taxes paid | $ 356 | $ 38 | $ 460

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- Definition Amount of expense charged against earnings to allocate the cost of tangible and intangible assets over their remaining economic lives, classified as other. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3602-108585 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.3) -URI http://asc.fasb.org/extlink&oid=115205541&loc=SL114868664-224227 + Details
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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=109223946&loc=d3e3213-108585 + Details
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