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CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (Unaudited) - USD ($)
shares in Thousands, $ in Thousands

3 Months Ended

9 Months Ended

Oct. 31, 2019

^[1]

Oct. 31, 2018

^[2]

Oct. 31, 2019

^[1]

Oct. 31, 2018

^[2]

Income Statement [Abstract]

Revenue

$ 177,156

$ 155,944

$ 512,679

$ 444,673

Cost of revenue

56,302

44,724

158,858

126,397

Gross profit

120,854

111,220

353,821

318,276

Operating expenses:

Research and development

50,652

42,310

146,589

122,388

Sales and marketing

82,939

84,490

242,164

238,472

General and administrative

26,496

23,884

75,959

69,959

Total operating expenses

160,087

150,684

464,712

430,819

Loss from operations

(39,233)

(39,464)

(110,891)

(112,543)

Interest expense, net

(738)

(47)

(1,141)

(208)

Other loss, net

(653)

(321)

(840)

(1,243)

Loss before provision for income taxes

(40,624)

(39,832)

(112,872)

(113,994)

Provision for income taxes

272

364

1,086

924

Net loss

$ (40,896)

$ (40,196)

$ (113,958)

$ (114,918)

Net loss per share, basic and diluted

$ (0.28)

$ (0.28)

$ (0.78)

$ (0.82)

Weighted-average shares used to compute net loss per share, basic and diluted

148,555

142,366

146,997

140,559

[1]	As reported and disclosed under ASC Topic 842
[2]	As reported and disclosed under ASC Topic 840

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