| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $20.5M | -$4.21M | -17% | Sep 30, 2023 | 10-Q | 2023-11-09 |
| Q2 2023 | $21.1M | -$3.51M | -14.3% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | $23.7M | -$3.89M | -14.1% | Mar 31, 2023 | 10-Q | 2023-05-12 |
| Q4 2022 | $24.5M | +$470K | +1.96% | Dec 31, 2022 | 10-Q | 2023-11-09 |
| Q3 2022 | $24.7M | +$3.11M | +14.4% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $24.6M | +$5.34M | +27.7% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | $27.5M | +$8.92M | +47.9% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | $24M | +$5.66M | +30.8% | Dec 31, 2021 | 10-K | 2023-03-29 |
| Q3 2021 | $21.6M | +$2.16M | +11.1% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $19.3M | -$2.33M | -10.8% | Jun 30, 2021 | 10-Q | 2021-08-12 |
| Q1 2021 | $18.6M | -$3.65M | -16.4% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $18.4M | -$4.52M | -19.8% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | $19.5M | -$3.76M | -16.2% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $21.6M | -$149K | -0.69% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $22.3M | +$1.68M | +8.14% | Mar 31, 2020 | 10-Q | 2020-05-18 |
| Q4 2019 | $22.9M | +$2.39M | +11.6% | Dec 31, 2019 | 10-K | 2021-03-26 |
| Q3 2019 | $23.2M | +$2.98M | +14.7% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $21.7M | +$776K | +3.7% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $20.6M | +$1.87M | +9.97% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $20.5M | +$839K | +4.27% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $20.2M | +$150K | +0.75% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $21M | +$846K | +4.2% | Jun 30, 2018 | 10-Q | 2018-08-10 |
| Q1 2018 | $18.7M | -$1.5M | -7.43% | Mar 31, 2018 | 10-Q | 2018-05-11 |
| Q4 2017 | $19.7M | -$244K | -1.23% | Dec 31, 2017 | 10-K | 2019-03-29 |
| Q3 2017 | $20.1M | -$232K | -1.14% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | $20.1M | -$83K | -0.41% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $20.2M | +$264K | +1.32% | Mar 31, 2017 | 10-Q | 2017-05-12 |
| Q4 2016 | $19.9M | +$118K | +0.6% | Dec 31, 2016 | 10-K | 2018-03-29 |
| Q3 2016 | $20.3M | -$3.93M | -16.2% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $20.2M | -$4.7M | -18.9% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $20M | -$6.34M | -24.1% | Mar 31, 2016 | 10-Q | 2016-05-13 |
| Q4 2015 | $19.8M | -$4.55M | -18.7% | Dec 31, 2015 | 10-K | 2017-03-29 |
| Q3 2015 | $24.3M | -$55K | -0.23% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $24.9M | +$3.95M | +18.9% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $26.3M | +$3.63M | +16% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $24.3M | +$1.36M | +5.92% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $24.3M | +$1.16M | +5.02% | Sep 30, 2014 | 10-Q/A | 2014-12-17 |
| Q2 2014 | $21M | -$2.34M | -10% | Jun 30, 2014 | 10-Q/A | 2014-12-17 |
| Q1 2014 | $22.7M | -$784K | -3.34% | Mar 31, 2014 | 10-Q | 2014-05-14 |
| Q4 2013 | $23M | -$1.1M | -4.57% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $23.1M | +$4.39M | +23.4% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | $23.3M | +$5.3M | +29.5% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $23.5M | +$5.58M | +31.2% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $24.1M | +$5.49M | +29.5% | Dec 31, 2012 | 10-K | 2014-03-28 |
| Q3 2012 | $18.8M | +$1.01M | +5.7% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $18M | +$533K | +3.05% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $17.9M | Mar 31, 2012 | 10-Q | 2012-05-11 | ||
| Q4 2011 | $18.6M | +$158K | +0.86% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $17.7M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $17.5M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $18.4M | Dec 31, 2010 | 10-K | 2012-03-30 |