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v3.19.1

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Apr. 30, 2019 | Apr. 30, 2018
Cash flows from operating activities: |  |
Net loss | $ (45,722) | $ (270,687)
Adjustments to reconcile net loss to net cash used in operating activities |  |
Depreciation and amortization | 11,971 | 8,600
Amortization of deferred contract acquisition and fulfillment costs | 14,260 | 9,246
Amortization of debt discount and transaction costs | 6,454 | 0
Amortization of operating lease right-of-use assets | 4,128 |
Stock-based compensation expense | 42,271 | 269,794
Deferred income taxes | 52 | (6)
Other | (1,111) | 2,225
Changes in operating assets and liabilities |  |
Accounts receivable | 57,414 | 19,622
Contract assets | (2,701) | 2,546
Prepaid expenses and other current assets | (7,107) | (6,519)
Deferred contract acquisition and fulfillment costs | (20,487) | (12,326)
Other assets | 541 | 440
Accounts payable | 282 | (7,218)
Accrued expenses | 6,442 | 3,302
Accrued compensation | (19,869) | (16,947)
Contract liabilities | 4,274 | 12,611
Operating lease liabilities | (3,705) |
Other liabilities | (1,732) | 309
Net cash provided by operating activities | 45,655 | 14,992
Cash flows from investing activities: |  |
Purchases of marketable securities | (375,211) | 0
Maturities of marketable securities | 92,457 | 0
Purchases of strategic investments | (15,500) | 0
Purchases of property and equipment | (15,237) | (6,184)
Net cash used in investing activities | (313,491) | (6,184)
Cash flows from financing activities: |  |
Payment of tax withholding obligation on RSU settlement | (56,137) | 0
Proceeds from exercise of stock options | 32,254 | 7,815
Proceeds from employee stock purchase plan | 10,563 | 0
Payment of deferred offering costs | 0 | (2,194)
Net cash provided by (used in) financing activities | (13,320) | 5,621
Effect of foreign exchange on cash, cash equivalents and restricted cash | (379) | (2,069)
Net increase (decrease) in cash, cash equivalents and restricted cash | (281,535) | 12,360
Cash, cash equivalents and restricted cash at beginning of period | 518,178 | 257,436
Cash, cash equivalents and restricted cash at end of period | 236,643 | 269,796
Supplemental disclosure: |  |
Cash paid for interest | 1,414 | 144
Cash paid for operating lease liabilities | 4,729 |
Cash paid for taxes | 131 | 1,516
Non-cash investing and financing activities: |  |
Property and equipment in accounts payable and other accrued liabilities | 3,791 | 3,238
Preferred stock accretion | 0 | 353
Deferred offering costs accrued and unpaid | 0 | $ 1,173
Operating lease right-of-use assets exchanged for lease obligations | 53,653 |
Derecognition of build-to-suit lease | $ 2,479 |

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