| Schedule of Effects of Changes in Accounting Principle |
The following tables present the effects of the retrospective application of the voluntary change in accounting principle for sales commissions related to non-cancellable product, PCS, and SaaS contracts for the current periods and the corresponding preceding periods presented (in thousands, except per share data): | | | | | | | | | | | | | | | | | | | | | | | | | Consolidated Balance Sheet (in thousands) | | | | | | | | | | | | | | December 31, 2016 | | December 31, 2015 | | Computed
under Prior
Method | | Impact of
Commission
Adjustment | | As Reported | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Prepaid expenses and other current assets | $ | 3,038 |
| | $ | 2,932 |
| | $ | 5,970 |
| | $ | 4,129 |
| | $ | 3,484 |
| | $ | 7,613 |
| Total current assets | $ | 118,930 |
| | $ | 2,932 |
| | $ | 121,862 |
| | $ | 130,819 |
| | $ | 3,484 |
| | $ | 134,303 |
| Other assets | $ | 1,985 |
| | $ | 3,115 |
| | $ | 5,100 |
| | $ | 426 |
| | $ | 3,254 |
| | $ | 3,680 |
| Total assets | $ | 130,436 |
| | $ | 6,047 |
| | $ | 136,483 |
| | $ | 140,914 |
| | $ | 6,738 |
| | $ | 147,652 |
| Accumulated deficit | $ | (233,304 | ) | | $ | 6,047 |
| | $ | (227,257 | ) | | $ | (197,084 | ) | | $ | 6,738 |
| | $ | (190,346 | ) | Total stockholders' equity | $ | 22,641 |
| | $ | 6,047 |
| | $ | 28,688 |
| | $ | 34,193 |
| | $ | 6,738 |
| | $ | 40,931 |
| Total liabilities and stockholders' equity | $ | 130,436 |
| | $ | 6,047 |
| | $ | 136,483 |
| | $ | 140,914 |
| | $ | 6,738 |
| | $ | 147,652 |
|
| | | | | | | | | | | | | | Consolidated Statements of Operations (in thousands, except share and per share amounts) | | | | | | | | | | Year Ended December 31, 2016 | | | Computed under Prior Method | | Impact of
Commission
Adjustment | | As Reported | Sales and marketing | | $ | 80,307 |
| | $ | 691 |
| | $ | 80,998 |
| Operating loss | | $ | (36,122 | ) | | $ | (691 | ) | | $ | (36,813 | ) | Net loss | | $ | (36,220 | ) | | $ | (691 | ) | | $ | (36,911 | ) | Net loss per share allocable to common stockholders, basic and diluted | | $ | (0.72 | ) | | $ | (0.01 | ) | | $ | (0.73 | ) | Weighted-average shares used in computing net loss per share allocable to common stockholders, basic and diluted | | 50,332,872 |
| | — |
| | 50,332,872 |
|
| | | | | | | | | | | | | | | | Year Ended December 31, 2015 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Sales and marketing | | $ | 83,066 |
| | $ | (1,977 | ) | | $ | 81,089 |
| Operating loss | | $ | (45,027 | ) | | $ | 1,977 |
| | $ | (43,050 | ) | Net loss | | $ | (46,195 | ) | | $ | 1,977 |
| | $ | (44,218 | ) | Net loss per share allocable to common stockholders, basic and diluted | | $ | (0.98 | ) | | $ | 0.05 |
| | $ | (0.93 | ) | Weighted-average shares used in computing net loss per share allocable to common stockholders, basic and diluted | | 47,323,253 |
| | — |
| | 47,323,253 |
|
| | | | | | | | | | | | | | | | Year Ended December 31, 2014 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Sales and marketing | | $ | 72,364 |
| | $ | (1,518 | ) | | $ | 70,846 |
| Operating loss | | $ | (28,563 | ) | | $ | 1,518 |
| | $ | (27,045 | ) | Net loss | | $ | (30,555 | ) | | $ | 1,518 |
| | $ | (29,037 | ) | Net loss per share allocable to common stockholders, basic and diluted | | $ | (0.85 | ) | | $ | 0.05 |
| | $ | (0.80 | ) | Weighted-average shares used in computing net loss per share allocable to common stockholders, basic and diluted | | 36,097,405 |
| | — |
| | 36,097,405 |
|
| | | | | | | | | | | | | | Consolidated Statements of Comprehensive Loss (in thousands) | | | | | | | | | | Year Ended December 31, 2016 | | | Computed
under Prior
Method | | Impact of
Commission
Adjustment | | As Reported | Net loss | | $ | (36,220 | ) | | $ | (691 | ) | | $ | (36,911 | ) | Comprehensive loss | | $ | (36,190 | ) | | $ | (691 | ) | | $ | (36,881 | ) | | | | | | | | | | Year Ended December 31, 2015 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Net loss | | $ | (46,195 | ) | | $ | 1,977 |
| | $ | (44,218 | ) | Comprehensive loss | | $ | (46,256 | ) | | $ | 1,977 |
| | $ | (44,279 | ) | | | | | | | | | | Year Ended December 31, 2014 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Net loss | | $ | (30,555 | ) | | $ | 1,518 |
| | $ | (29,037 | ) | Comprehensive loss | | $ | (30,555 | ) | | $ | 1,518 |
| | $ | (29,037 | ) |
| | | | | | | | | | | | | | Consolidated Statements of Cash Flows (in thousands) | | | | | | | | | | Year Ended December 31, 2016 | | | Computed
under Prior
Method | | Impact of
Commission
Adjustment | | As Reported | Net loss | | $ | (36,220 | ) | | $ | (691 | ) | | $ | (36,911 | ) | Prepaid expenses and other current assets | | $ | 1,529 |
| | $ | 552 |
| | $ | 2,081 |
| Other assets | | $ | (59 | ) | | $ | 139 |
| | $ | 80 |
| Net cash used in operating activities | | $ | (14,554 | ) | | $ | — |
| | $ | (14,554 | ) |
| | | | | | | | | | | | | | | | Year Ended December 31, 2015 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Net loss | | $ | (46,195 | ) | | $ | 1,977 |
| | $ | (44,218 | ) | Prepaid expenses and other current assets | | $ | (1,275 | ) | | $ | (1,210 | ) | | $ | (2,485 | ) | Other assets | | $ | (257 | ) | | $ | (767 | ) | | $ | (1,024 | ) | Net cash used in operating activities | | $ | (4,957 | ) | | $ | — |
| | $ | (4,957 | ) |
| | | | | | | | | | | | | | | | Year Ended December 31, 2014 | | | As
Previously
Reported | | Impact of
Commission
Adjustment | | As Adjusted | Net loss | | $ | (30,555 | ) | | $ | 1,518 |
| | $ | (29,037 | ) | Prepaid expenses and other current assets | | $ | (733 | ) | | $ | (522 | ) | | $ | (1,255 | ) | Other assets | | $ | (98 | ) | | $ | (996 | ) | | $ | (1,094 | ) | Net cash used in operating activities | | $ | (8,748 | ) | | $ | — |
| | $ | (8,748 | ) |
|