Table:
|  | Years Ended December 31, |  |  |
| --- | --- | --- | --- |
|  | 2019 | 2018 | 2017 |
| Net loss | $(17,819) | $(27,617) | $(10,751) |
| Other comprehensive loss, net of tax: |  |  |  |
| Unrealized gain (loss) on marketable securities | 395 | (21) | (78) |
| Comprehensive loss | $(17,424) | $(27,638) | $(10,829) |
Paragraphs:
A10 NETWORKS, INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS
(in thousands)
Question:
What is the company's total unrealized gain on marketable securities between 2017 to 2019?
Answer: 395+(-21)+(-78)  = 296