| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $9.58M | -$3.77M | -28.2% | Sep 30, 2023 | 10-Q | 2023-11-08 |
| Q2 2023 | $13.3M | -$2.74M | -17% | Jun 30, 2023 | 10-Q | 2023-08-09 |
| Q1 2023 | $15.7M | -$2.89M | -15.6% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $18.8M | -$2.95M | -13.5% | Dec 31, 2022 | 10-Q | 2023-11-08 |
| Q3 2022 | $13.4M | -$10.2M | -43.3% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | $16.1M | -$9.74M | -37.7% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $18.5M | -$9.14M | -33% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $21.8M | -$140K | -0.64% | Dec 31, 2021 | 10-K | 2023-03-01 |
| Q3 2021 | $23.6M | +$13.1M | +124% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $25.8M | +$13.1M | +103% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | $27.7M | +$15.2M | +123% | Mar 31, 2021 | 10-Q | 2021-05-10 |
| Q4 2020 | $21.9M | +$12.6M | +135% | Dec 31, 2020 | 10-K | 2022-03-07 |
| Q3 2020 | $10.5M | -$632K | -5.67% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $12.7M | -$866K | -6.36% | Jun 30, 2020 | 10-Q | 2020-08-11 |
| Q1 2020 | $12.4M | -$4.54M | -26.7% | Mar 31, 2020 | 10-Q | 2020-05-13 |
| Q4 2019 | $9.33M | -$9.05M | -49.3% | Dec 31, 2019 | 10-K | 2021-03-01 |
| Q3 2019 | $11.1M | -$10.3M | -48.1% | Sep 30, 2019 | 10-Q | 2019-11-07 |
| Q2 2019 | $13.6M | -$10.3M | -43% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $17M | +$3.68M | +27.7% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $18.4M | +$4.33M | +30.8% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $21.5M | +$2.88M | +15.5% | Sep 30, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | $23.9M | +$280K | +1.19% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $13.3M | -$15.7M | -54.1% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $14M | -$20.7M | -59.6% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $18.6M | -$20.9M | -52.9% | Sep 30, 2017 | 10-Q | 2017-10-30 |
| Q2 2017 | $23.6M | -$19.9M | -45.8% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $29M | -$18.7M | -39.3% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $34.8M | +$13M | +59.6% | Dec 31, 2016 | 10-K | 2018-03-12 |
| Q3 2016 | $39.5M | +$15.5M | +64.6% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $43.5M | +$16.3M | +59.6% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $47.7M | +$20.7M | +76.8% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $21.8M | +$5.1M | +30.5% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $24M | +$3.7M | +18.3% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $27.3M | +$3.54M | +14.9% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $27M | +$14M | +108% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $16.7M | -$403K | -2.36% | Dec 31, 2014 | 10-K | 2016-03-04 |
| Q3 2014 | $20.3M | -$1.36M | -6.29% | Sep 30, 2014 | 10-Q | 2014-11-05 |
| Q2 2014 | $23.7M | -$2.1M | -8.13% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $13M | -$847K | -6.12% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $17.1M | +$1.03M | +6.44% | Dec 31, 2013 | 10-K | 2015-03-11 |
| Q3 2013 | $21.6M | +$3.16M | +17.1% | Sep 30, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | $25.8M | +$5.82M | +29.1% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $13.8M | -$7.59M | -35.4% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $16.1M | +$10.4M | +182% | Dec 31, 2012 | 10-K | 2014-03-17 |
| Q3 2012 | $18.5M | +$13.9M | +302% | Sep 30, 2012 | 10-Q | 2012-11-13 |
| Q2 2012 | $20M | +$14M | +235% | Jun 30, 2012 | 10-Q | 2012-08-13 |
| Q1 2012 | $21.4M | Mar 31, 2012 | 10-Q | 2012-05-14 | ||
| Q4 2011 | $5.7M | -$3.68M | -39.2% | Dec 31, 2011 | 10-K | 2013-03-12 |
| Q3 2011 | $4.6M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $5.97M | Jun 30, 2011 | 10-Q | 2011-08-10 | ||
| Q4 2010 | $9.38M | Dec 31, 2010 | 10-K | 2012-03-15 |