| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $23.1M | -$1.92M | -7.66% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $23M | +$1.8M | +8.53% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $24M | +$4.59M | +23.7% | Dec 31, 2022 | 10-Q | 2023-08-02 |
| Q3 2022 | $24.1M | +$7.13M | +41.9% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $25M | +$9.08M | +56.9% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $21.2M | +$7.79M | +58.3% | Mar 31, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | $19.4M | +$6.17M | +46.8% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $17M | +$2.97M | +21.2% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $15.9M | +$1.68M | +11.8% | Jun 30, 2021 | 10-Q | 2021-07-28 |
| Q1 2021 | $13.4M | -$119K | -0.88% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $13.2M | -$1.7M | -11.4% | Dec 31, 2020 | 10-K | 2022-02-23 |
| Q3 2020 | $14M | -$3.06M | -17.9% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $14.3M | -$10.6M | -42.7% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $13.5M | -$13.7M | -50.4% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $14.9M | -$14.8M | -49.9% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $17.1M | -$10.5M | -38% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $24.9M | +$287K | +1.17% | Jun 30, 2019 | 10-Q | 2019-07-30 |
| Q1 2019 | $27.2M | -$253K | -0.92% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $29.7M | -$9.38M | -24% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $27.6M | -$6.88M | -20% | Sep 30, 2018 | 10-Q | 2018-10-30 |
| Q2 2018 | $24.6M | -$9.14M | -27.1% | Jun 30, 2018 | 10-Q | 2018-07-31 |
| Q1 2018 | $27.4M | +$3.71M | +15.6% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | $39.1M | +$15.3M | +64.4% | Dec 31, 2017 | 10-K | 2019-02-20 |
| Q3 2017 | $34.5M | +$9.89M | +40.3% | Sep 30, 2017 | 10-Q | 2017-10-24 |
| Q2 2017 | $33.7M | +$16M | +90.5% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $23.7M | +$4.02M | +20.4% | Mar 31, 2017 | 10-Q | 2017-04-25 |
| Q4 2016 | $23.8M | +$6.39M | +36.7% | Dec 31, 2016 | 10-K | 2018-02-26 |
| Q3 2016 | $24.6M | +$1.12M | +4.79% | Sep 30, 2016 | 10-Q | 2016-10-26 |
| Q2 2016 | $17.7M | -$7.67M | -30.2% | Jun 30, 2016 | 10-Q | 2016-07-26 |
| Q1 2016 | $19.7M | -$7.74M | -28.2% | Mar 31, 2016 | 10-Q | 2016-04-26 |
| Q4 2015 | $17.4M | -$9.02M | -34.1% | Dec 31, 2015 | 10-K | 2017-02-09 |
| Q3 2015 | $23.4M | -$4.62M | -16.5% | Sep 30, 2015 | 10-Q | 2015-10-27 |
| Q2 2015 | $25.4M | -$3.84M | -13.1% | Jun 30, 2015 | 10-Q | 2015-07-28 |
| Q1 2015 | $27.4M | -$147K | -0.53% | Mar 31, 2015 | 10-Q | 2015-05-04 |
| Q4 2014 | $26.4M | +$1.74M | +7.06% | Dec 31, 2014 | 10-K | 2016-02-11 |
| Q3 2014 | $28.1M | +$6.44M | +29.8% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | $29.2M | +$6.98M | +31.4% | Jun 30, 2014 | 10-Q | 2014-07-30 |
| Q1 2014 | $27.6M | +$3.21M | +13.2% | Mar 31, 2014 | 10-Q | 2014-04-30 |
| Q4 2013 | $24.7M | -$784K | -3.08% | Dec 31, 2013 | 10-K | 2015-02-25 |
| Q3 2013 | $21.6M | -$4.55M | -17.4% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $22.2M | -$5.51M | -19.8% | Jun 30, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | $24.4M | -$4.31M | -15% | Mar 31, 2013 | 10-Q | 2013-05-01 |
| Q4 2012 | $25.5M | +$6.94M | +37.5% | Dec 31, 2012 | 10-K | 2014-03-03 |
| Q3 2012 | $26.2M | +$6.98M | +36.4% | Sep 30, 2012 | 10-Q | 2012-10-25 |
| Q2 2012 | $27.8M | +$7.51M | +37.1% | Jun 30, 2012 | 10-Q | 2012-07-26 |
| Q1 2012 | $28.7M | +$13.3M | +85.8% | Mar 31, 2012 | 10-Q | 2012-05-01 |
| Q4 2011 | $18.5M | +$8.82M | +90.9% | Dec 31, 2011 | 10-K | 2013-02-27 |
| Q3 2011 | $19.2M | +$4.72M | +32.6% | Sep 30, 2011 | 10-Q | 2011-11-04 |
| Q2 2011 | $20.2M | +$5.46M | +37% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | $15.4M | Mar 31, 2011 | 10-Q | 2011-05-06 | ||
| Q4 2010 | $9.71M | Dec 31, 2010 | 10-K | 2012-02-27 | ||
| Q3 2010 | $14.5M | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $14.8M | Jun 30, 2010 | 10-Q | 2010-08-06 |