| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $73M | -$5.21M | -6.66% | Sep 30, 2022 | 10-Q | 2022-11-03 |
| Q2 2022 | $74.9M | -$4.15M | -5.25% | Jun 30, 2022 | 10-Q | 2022-08-04 |
| Q1 2022 | $76.8M | -$1.78M | -2.27% | Mar 31, 2022 | 10-Q | 2022-11-03 |
| Q4 2021 | $77.4M | -$2.24M | -2.81% | Dec 31, 2021 | 10-Q | 2022-02-03 |
| Q3 2021 | $78.2M | +$44K | +0.06% | Sep 30, 2021 | 10-Q | 2021-10-28 |
| Q2 2021 | $79M | +$2.22M | +2.9% | Jun 30, 2021 | 10-Q | 2021-08-05 |
| Q1 2021 | $78.6M | +$46.6M | +146% | Mar 31, 2021 | 10-K | 2022-05-20 |
| Q4 2020 | $79.7M | +$47.1M | +144% | Dec 31, 2020 | 10-Q | 2021-02-04 |
| Q3 2020 | $78.1M | +$46.4M | +146% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $76.8M | +$43.7M | +132% | Jun 30, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | $32M | -$632K | -1.94% | Mar 31, 2020 | 10-K | 2022-05-20 |
| Q4 2019 | $32.6M | -$666K | -2% | Dec 31, 2019 | 10-Q | 2020-02-06 |
| Q3 2019 | $31.7M | -$1.99M | -5.91% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $33M | -$913K | -2.69% | Jun 30, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | $32.6M | -$3.21M | -8.96% | Mar 31, 2019 | 10-K | 2021-05-21 |
| Q4 2018 | $33.3M | -$1.55M | -4.46% | Dec 31, 2018 | 10-Q | 2019-02-05 |
| Q3 2018 | $33.7M | -$613K | -1.79% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $33.9M | +$749K | +2.26% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $35.8M | +$4.76M | +15.3% | Mar 31, 2018 | 10-K | 2020-05-21 |
| Q4 2017 | $34.8M | +$4.25M | +13.9% | Dec 31, 2017 | 10-Q | 2018-02-06 |
| Q3 2017 | $34.3M | +$1.75M | +5.37% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $33.2M | +$927K | +2.87% | Jun 30, 2017 | 10-Q | 2017-08-01 |
| Q1 2017 | $31M | -$1.96M | -5.93% | Mar 31, 2017 | 10-K | 2019-05-23 |
| Q4 2016 | $30.6M | -$1.14M | -3.58% | Dec 31, 2016 | 10-Q | 2017-02-03 |
| Q3 2016 | $32.6M | -$94K | -0.29% | Sep 30, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | $32.3M | +$29K | +0.09% | Jun 30, 2016 | 10-Q | 2016-08-03 |
| Q1 2016 | $33M | +$1.47M | +4.66% | Mar 31, 2016 | 10-K | 2018-05-24 |
| Q4 2015 | $31.7M | -$3.63M | -10.3% | Dec 31, 2015 | 10-Q | 2016-02-05 |
| Q3 2015 | $32.7M | -$4.19M | -11.4% | Sep 30, 2015 | 10-Q | 2015-11-04 |
| Q2 2015 | $32.2M | -$5.45M | -14.5% | Jun 30, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | $31.5M | -$6.46M | -17% | Mar 31, 2015 | 10-K | 2017-05-25 |
| Q4 2014 | $35.3M | -$2.7M | -7.11% | Dec 31, 2014 | 10-Q | 2015-01-30 |
| Q3 2014 | $36.9M | -$482K | -1.29% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $37.7M | +$1.76M | +4.9% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $38M | +$2.58M | +7.29% | Mar 31, 2014 | 10-K | 2016-05-26 |
| Q4 2013 | $38M | +$1.52M | +4.17% | Dec 31, 2013 | 10-Q | 2014-02-06 |
| Q3 2013 | $37.3M | +$1.84M | +5.17% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $35.9M | +$1.19M | +3.43% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $35.4M | -$1.44M | -3.9% | Mar 31, 2013 | 10-K | 2015-05-28 |
| Q4 2012 | $36.5M | +$734K | +2.05% | Dec 31, 2012 | 10-Q | 2013-02-06 |
| Q3 2012 | $35.5M | -$2.05M | -5.46% | Sep 30, 2012 | 10-Q | 2012-11-05 |
| Q2 2012 | $34.7M | -$5.01M | -12.6% | Jun 30, 2012 | 10-Q | 2012-08-06 |
| Q1 2012 | $36.8M | -$2.1M | -5.39% | Mar 31, 2012 | 10-K | 2014-05-28 |
| Q4 2011 | $35.8M | Dec 31, 2011 | 10-Q | 2012-02-08 | ||
| Q3 2011 | $37.6M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $39.8M | Jun 30, 2011 | 10-Q | 2011-08-05 | ||
| Q1 2011 | $38.9M | Mar 31, 2011 | 10-K | 2013-05-28 |