| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $32.9M | -$11.2M | -25.3% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $39.7M | -$334K | -0.83% | Dec 31, 2022 | 10-Q | 2023-05-15 |
| Q3 2022 | $48.3M | +$12.2M | +33.7% | Sep 30, 2022 | 10-Q | 2022-11-07 |
| Q2 2022 | $43.1M | +$3.1M | +7.74% | Jun 30, 2022 | 10-Q | 2022-08-08 |
| Q1 2022 | $44.1M | +$8.64M | +24.4% | Mar 31, 2022 | 10-Q | 2022-05-09 |
| Q4 2021 | $40M | -$4.68M | -10.5% | Dec 31, 2021 | 10-K | 2023-04-14 |
| Q3 2021 | $36.2M | -$1.48M | -3.94% | Sep 30, 2021 | 10-Q | 2021-10-27 |
| Q2 2021 | $40M | -$5.38M | -11.8% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $35.5M | -$13.1M | -26.9% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $44.7M | +$6.81M | +18% | Dec 31, 2020 | 10-K | 2022-03-09 |
| Q3 2020 | $37.6M | +$4.46M | +13.4% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $45.4M | +$11.3M | +33.3% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $48.6M | +$13M | +36.6% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $37.9M | +$6.85M | +22% | Dec 31, 2019 | 10-K | 2021-03-03 |
| Q3 2019 | $33.2M | +$854K | +2.64% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $34.1M | +$1.21M | +3.68% | Jun 30, 2019 | 10-Q | 2019-08-05 |
| Q1 2019 | $35.6M | +$1.59M | +4.69% | Mar 31, 2019 | 10-Q | 2019-05-06 |
| Q4 2018 | $31.1M | -$441K | -1.4% | Dec 31, 2018 | 10-K | 2020-03-09 |
| Q3 2018 | $32.3M | +$979K | +3.12% | Sep 30, 2018 | 10-Q | 2018-11-05 |
| Q2 2018 | $32.8M | +$1.53M | +4.89% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $34M | -$869K | -2.5% | Mar 31, 2018 | 10-Q | 2018-05-07 |
| Q4 2017 | $31.5M | -$15K | -0.05% | Dec 31, 2017 | 10-K | 2019-03-07 |
| Q3 2017 | $31.3M | -$252K | -0.8% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $31.3M | -$3.36M | -9.69% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $34.8M | -$2.23M | -6% | Mar 31, 2017 | 10-Q | 2017-05-08 |
| Q4 2016 | $31.5M | -$2.91M | -8.46% | Dec 31, 2016 | 10-K | 2018-03-09 |
| Q3 2016 | $31.6M | +$469K | +1.51% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $34.7M | -$299K | -0.86% | Jun 30, 2016 | 10-Q | 2016-08-04 |
| Q1 2016 | $37.1M | -$2.51M | -6.34% | Mar 31, 2016 | 10-Q | 2016-05-06 |
| Q4 2015 | $34.4M | -$2.37M | -6.43% | Dec 31, 2015 | 10-K | 2017-03-10 |
| Q3 2015 | $31.1M | -$6.13M | -16.5% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $35M | -$3.63M | -9.41% | Jun 30, 2015 | 10-Q | 2015-08-05 |
| Q1 2015 | $39.6M | +$531K | +1.36% | Mar 31, 2015 | 10-Q | 2015-05-06 |
| Q4 2014 | $36.8M | -$4.37M | -10.6% | Dec 31, 2014 | 10-K | 2016-03-03 |
| Q3 2014 | $37.3M | +$3.43M | +10.1% | Sep 30, 2014 | 10-Q | 2014-11-06 |
| Q2 2014 | $38.6M | +$1.96M | +5.34% | Jun 30, 2014 | 10-Q | 2014-08-07 |
| Q1 2014 | $39M | -$1.52M | -3.76% | Mar 31, 2014 | 10-Q | 2014-05-08 |
| Q4 2013 | $41.2M | -$604K | -1.45% | Dec 31, 2013 | 10-K | 2015-02-26 |
| Q3 2013 | $33.8M | -$11.7M | -25.7% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $36.6M | -$9.3M | -20.2% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $40.6M | -$5.54M | -12% | Mar 31, 2013 | 10-Q | 2013-05-07 |
| Q4 2012 | $41.8M | +$2.95M | +7.58% | Dec 31, 2012 | 10-K | 2014-02-27 |
| Q3 2012 | $45.5M | +$4.24M | +10.3% | Sep 30, 2012 | 10-Q | 2012-11-06 |
| Q2 2012 | $45.9M | -$3.59M | -7.25% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $46.1M | Mar 31, 2012 | 10-Q | 2012-05-07 | ||
| Q4 2011 | $38.8M | -$2.75M | -6.61% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | $41.3M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $49.5M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $41.6M | Dec 31, 2010 | 10-K/A | 2012-03-26 |