| Jan 31,
2013 | Jan 31,
2014 | Jan 31,
2015 | Jan 31,
2016 | Jan 31,
2017 | Jan 31,
2018 | Jan 31,
2019 | Jan 31,
2020 | Jan 31,
2021 | Jan 31,
2022 | Jan 31,
2023 |
|---|
| Net loss | -37 | -79 | -217 | -279 | -355 | -259 | -276 | -337 | -908 | -1,339 | -278 |
|---|
| Depreciation and amortization | 5 | 7 | 12 | 19 | 32 | 41 | 52 | 68 | 94 | 99 | 99 |
|---|
| Amortization of deferred commissions | - | - | - | - | - | - | 78 | 104 | 142 | 145 | 111 |
|---|
| Amortization of investment premiums (accretion of discounts), net | - | - | -1 | -1 | -1 | -0 | 5 | 10 | 1 | -2 | 5 |
|---|
| Loss on strategic investment | - | - | - | - | - | - | - | - | 5 | - | - |
|---|
| Amortization of debt discount and issuance costs | - | - | - | - | - | - | 28 | 80 | 99 | 141 | 10 |
|---|
| Gain on extinguishment of convertible senior notes | - | - | - | - | - | - | - | - | 7 | - | - |
|---|
| Repurchase of convertible senior notes attributable to the accreted interest related to debt discount | - | - | - | - | - | - | - | - | 22 | - | - |
|---|
| Losses on facility exits | - | - | - | - | - | - | - | - | - | -47 | -10 |
|---|
| Non-cash operating lease costs | - | - | - | - | - | - | - | - | 25 | 9 | 0 |
|---|
| Stock-based compensation | 19 | 69 | 214 | 292 | 378 | 358 | 442 | 545 | 619 | 795 | 789 |
|---|
| Deferred income taxes | - | - | - | - | - | - | - | - | - | - | 3 |
|---|
| Other | - | - | - | - | - | - | - | - | - | - | -1 |
|---|
| Accounts receivable, net | 29 | 19 | 45 | 53 | 57 | 154 | 65 | 680 | 154 | 87 | 337 |
|---|
| Prepaid expenses and other assets | 3 | 0 | 11 | -5 | 26 | 46 | 149 | 79 | 45 | 8 | -42 |
|---|
| Deferred commissions | - | - | - | - | - | - | 130 | 149 | 160 | 242 | 167 |
|---|
| Accounts payable | 0 | 0 | 2 | 1 | 3 | 3 | 9 | -5 | -9 | 33 | -44 |
|---|
| Accrued compensation | 12 | 16 | 21 | 30 | 4 | 44 | 81 | 59 | -4 | 115 | -39 |
|---|
| Accrued expenses and other liabilities | 3 | 2 | 16 | 5 | 35 | 4 | 31 | -0 | 4 | 90 | -15 |
|---|
| Deferred revenue | 62 | 77 | 112 | 145 | 176 | 280 | 204 | 120 | 134 | 329 | 275 |
|---|
| Net cash provided by (used in) operating activities | - | - | - | - | 202 | 263 | 296 | -288 | -191 | 128 | 450 |
|---|
| Purchases of property and equipment | - | - | - | - | - | - | - | - | 37 | 11 | 14 |
|---|
| Capitalized software development costs | - | - | - | - | - | - | - | 3 | 15 | 9 | 9 |
|---|
| Purchases of marketable securities | - | - | 821 | 481 | 684 | 646 | 1,110 | 1,086 | 87 | 389 | 1,537 |
|---|
| Maturities of marketable securities | - | - | 192 | 523 | 605 | 687 | 754 | 1,081 | 996 | 178 | 516 |
|---|
| Purchases of strategic investments | - | - | - | - | - | - | - | - | - | 24 | 7 |
|---|
| Acquisitions, net of cash acquired | - | 30 | 3 | 143 | - | 59 | 395 | 595 | 56 | 80 | 22 |
|---|
| Other investment activities | - | - | - | - | - | - | - | - | - | - | -2 |
|---|
| Net cash provided by (used in) investing activities | - | - | - | - | -127 | -39 | -779 | -708 | 797 | -334 | -1,070 |
|---|
| Proceeds from Stock Options Exercised | 7 | 24 | 17 | 15 | 8 | 4 | 2 | 4 | 3 | 2 | 1 |
|---|
| Proceeds from Stock Plans | 5 | 11 | 14 | 19 | 27 | 34 | 46 | 60 | 80 | 80 | 78 |
|---|
| Proceeds from Convertible Debt | - | - | - | - | - | - | 2,110 | - | 1,247 | 982 | - |
|---|
| Purchase of capped calls | - | - | - | - | - | - | 274 | - | 137 | - | - |
|---|
| Partial repurchase of convertible senior notes | - | - | - | - | - | - | - | - | 669 | - | - |
|---|
| Repurchases of common stock | - | - | - | - | - | - | - | - | - | 1,000 | - |
|---|
| Taxes paid related to net share settlement of equity awards | - | 18 | - | - | 114 | 138 | 63 | 164 | 141 | 201 | 197 |
|---|
| Net cash provided by (used in) financing activities | - | - | - | - | -78 | -101 | 1,813 | -100 | 383 | -137 | -118 |
|---|
| Effect of exchange rate changes on cash and cash equivalents | - | - | - | - | - | - | - | - | 3 | - | - |
|---|
| Net increase (decrease) in cash and cash equivalents | - | - | - | - | - | - | - | - | 992 | -342 | -738 |
|---|
| Income Taxes Paid | 0 | 0 | 1 | 1 | 3 | 6 | 7 | 17 | 10 | 5 | 17 |
|---|
| Cash paid for interest | - | - | - | - | - | - | 8 | 16 | 30 | 25 | 42 |
|---|
| Capital Expenditures Incurred but Not yet Paid | 0 | 1 | 1 | -1 | -1 | 0 | - | - | 4 | 4 | 1 |
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| Equity consideration for acquisitions | - | - | - | - | - | - | - | 364 | 7 | 1 | - |
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