| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2022 | $66.4M | +$16.7M | +33.7% | Dec 31, 2022 | 10-K | 2023-03-10 |
| Q3 2022 | $49.4M | +$335K | +0.68% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $45.2M | +$3.07M | +7.28% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $50.1M | +$2.64M | +5.57% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $49.7M | -$2.75M | -5.25% | Dec 31, 2021 | 10-K | 2023-03-10 |
| Q3 2021 | $49.1M | -$2.28M | -4.44% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $42.2M | -$3.87M | -8.41% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $47.4M | +$778K | +1.67% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | $52.5M | +$2.68M | +5.39% | Dec 31, 2020 | 10-K | 2022-03-09 |
| Q3 2020 | $51.4M | -$9.38M | -15.4% | Sep 30, 2020 | 10-Q | 2020-11-05 |
| Q2 2020 | $46M | -$17.3M | -27.4% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $46.7M | -$24.2M | -34.2% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $49.8M | -$14.3M | -22.3% | Dec 31, 2019 | 10-K | 2021-03-15 |
| Q3 2019 | $60.8M | -$30.8M | -33.6% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $63.4M | -$6.16M | -8.86% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $70.9M | +$4.76M | +7.2% | Mar 31, 2019 | 10-Q | 2019-05-07 |
| Q4 2018 | $64.1M | -$30.6M | -32.3% | Dec 31, 2018 | 10-K | 2020-03-13 |
| Q3 2018 | $91.6M | +$17.7M | +24% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $69.5M | +$17.6M | +33.8% | Jun 30, 2018 | 10-Q | 2018-08-15 |
| Q1 2018 | $66.1M | -$18.5M | -21.9% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $94.7M | -$2.19M | -2.26% | Dec 31, 2017 | 10-K | 2019-03-11 |
| Q3 2017 | $73.9M | Sep 30, 2017 | 10-Q | 2017-11-09 | ||
| Q2 2017 | $52M | -$30.7M | -37.1% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $84.6M | -$949K | -1.11% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $96.9M | +$29.3M | +43.4% | Dec 31, 2016 | 10-K | 2018-03-22 |
| Q2 2016 | $82.7M | +$80.8M | +4284% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $85.6M | +$85.1M | +20622% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $67.6M | +$67.2M | +20327% | Dec 31, 2015 | 10-Q | 2016-08-09 |
| Q3 2015 | $53M | +$52.7M | +22176% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $1.89M | +$1.73M | +1111% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $413K | +$394K | Mar 31, 2015 | 10-Q | 2015-05-15 | |
| Q4 2014 | $331K | +$212K | +178% | Dec 31, 2014 | 10-Q | 2015-08-14 |
| Q3 2014 | $238K | Sep 30, 2014 | 10-Q | 2014-11-13 | ||
| Q2 2014 | $156K | Jun 30, 2014 | 10-Q | 2014-08-14 | ||
| Q1 2014 | $19.2K* | Mar 31, 2014 | 10-Q/A | 2014-06-13 | ||
| Q4 2013 | $119K | Dec 31, 2013 | 10-K | 2015-02-27 |