| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $16.2M | -$1.42M | -8.04% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $26.5M | +$7.49M | +39.4% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $18.9M | -$2.4M | -11.2% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $18.2M | -$3.56M | -16.3% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $17.7M | -$5.95M | -25.2% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $19M | -$10.7M | -36.1% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $21.3M | -$9.8M | -31.5% | Mar 31, 2022 | 10-Q | 2022-05-11 |
| Q4 2021 | $21.8M | +$3.97M | +22.3% | Dec 31, 2021 | 10-K | 2023-03-16 |
| Q3 2021 | $23.6M | +$5.58M | +30.9% | Sep 30, 2021 | 10-Q | 2021-11-10 |
| Q2 2021 | $29.8M | +$9.17M | +44.5% | Jun 30, 2021 | 10-Q | 2021-08-10 |
| Q1 2021 | $31.1M | +$8.29M | +36.3% | Mar 31, 2021 | 10-Q | 2021-05-06 |
| Q4 2020 | $17.8M | -$5.21M | -22.6% | Dec 31, 2020 | 10-K | 2022-03-24 |
| Q3 2020 | $18M | -$5.41M | -23.1% | Sep 30, 2020 | 10-Q | 2020-11-12 |
| Q2 2020 | $20.6M | -$1.83M | -8.16% | Jun 30, 2020 | 10-Q | 2020-08-12 |
| Q1 2020 | $22.8M | -$1.11M | -4.64% | Mar 31, 2020 | 10-Q | 2020-05-12 |
| Q4 2019 | $23M | -$3.3M | -12.5% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | $23.5M | -$3.2M | -12% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $22.4M | -$1.03M | -4.4% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $24M | +$3.61M | +17.7% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $26.3M | +$4.08M | +18.3% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $26.7M | -$1.97M | -6.89% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $23.5M | -$8.79M | -27.3% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $20.4M | -$10.8M | -34.7% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $22.2M | -$10.8M | -32.8% | Dec 31, 2017 | 10-K | 2019-03-12 |
| Q3 2017 | $28.6M | -$9.79M | -25.5% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $32.2M | -$7.67M | -19.2% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $31.2M | -$14.3M | -31.5% | Mar 31, 2017 | 10-Q | 2017-05-24 |
| Q4 2016 | $33.1M | -$12.9M | -28% | Dec 31, 2016 | 10-K | 2018-03-15 |
| Q3 2016 | $38.4M | -$15.3M | -28.5% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $39.9M | -$14.9M | -27.2% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $45.5M | -$9.99M | -18% | Mar 31, 2016 | 10-Q | 2016-05-04 |
| Q4 2015 | $45.9M | -$15.1M | -24.8% | Dec 31, 2015 | 10-K/A | 2017-05-24 |
| Q3 2015 | $53.7M | -$12.3M | -18.7% | Sep 30, 2015 | 10-Q | 2015-11-05 |
| Q2 2015 | $54.8M | -$10.3M | -15.9% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $55.5M | -$10.7M | -16.1% | Mar 31, 2015 | 10-Q | 2015-05-11 |
| Q4 2014 | $61.1M | -$11M | -15.3% | Dec 31, 2014 | 10-K | 2016-03-07 |
| Q3 2014 | $66M | -$8.14M | -11% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $65.2M | -$11.2M | -14.7% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $66.2M | -$15.6M | -19.1% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $72.1M | -$12M | -14.3% | Dec 31, 2013 | 10-K | 2015-03-06 |
| Q3 2013 | $74.2M | -$9.58M | -11.4% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $76.4M | -$15.7M | -17% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $81.8M | -$11.9M | -12.7% | Mar 31, 2013 | 10-Q | 2013-05-10 |
| Q4 2012 | $84.1M | -$12.3M | -12.8% | Dec 31, 2012 | 10-K | 2014-03-14 |
| Q3 2012 | $83.8M | -$15.6M | -15.7% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $92M | +$19.7M | +27.3% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $93.7M | Mar 31, 2012 | 10-Q | 2012-05-04 | ||
| Q4 2011 | $96.4M | +$17M | +21.4% | Dec 31, 2011 | 10-K | 2013-03-11 |
| Q3 2011 | $99.4M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $72.3M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $79.4M | Dec 31, 2010 | 10-K/A | 2012-08-22 |