| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $235M | -$14.5M | -5.81% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $230M | +$2.6M | +1.14% | Mar 31, 2023 | 10-Q | 2023-05-03 |
| Q4 2022 | $221M | -$31.1M | -12.3% | Dec 31, 2022 | 10-Q | 2023-08-14 |
| Q3 2022 | $258M | +$7.3M | +2.92% | Sep 30, 2022 | 10-Q | 2022-11-02 |
| Q2 2022 | $250M | +$6.9M | +2.84% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $227M | +$4.8M | +2.16% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $253M | +$37.9M | +17.7% | Dec 31, 2021 | 10-K | 2023-02-09 |
| Q3 2021 | $250M | +$15.9M | +6.79% | Sep 30, 2021 | 10-Q | 2021-11-03 |
| Q2 2021 | $243M | -$90.5M | -27.2% | Jun 30, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | $223M | +$10.4M | +4.9% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $215M | +$18.7M | +9.55% | Dec 31, 2020 | 10-K | 2022-02-04 |
| Q3 2020 | $234M | +$4.3M | +1.87% | Sep 30, 2020 | 10-Q | 2020-11-02 |
| Q2 2020 | $333M | +$94.1M | +39.4% | Jun 30, 2020 | 10-Q | 2020-08-03 |
| Q1 2020 | $212M | +$5.1M | +2.46% | Mar 31, 2020 | 10-Q | 2020-05-11 |
| Q4 2019 | $196M | -$27.7M | -12.4% | Dec 31, 2019 | 10-K | 2021-02-11 |
| Q3 2019 | $230M | -$1.3M | -0.56% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $239M | +$14.5M | +6.46% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $207M | +$8.7M | +4.39% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $224M | +$41.3M | +22.7% | Dec 31, 2018 | 10-K | 2020-03-11 |
| Q3 2018 | $231M | +$19.2M | +9.05% | Sep 30, 2018 | 10-Q | 2018-11-01 |
| Q2 2018 | $225M | +$3.8M | +1.72% | Jun 30, 2018 | 10-Q | 2018-08-02 |
| Q1 2018 | $198M | -$7.3M | -3.55% | Mar 31, 2018 | 10-Q | 2018-05-03 |
| Q4 2017 | $182M | -$8.7M | -4.56% | Dec 31, 2017 | 10-K | 2019-02-19 |
| Q3 2017 | $212M | +$8.5M | +4.18% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $221M | +$13.7M | +6.62% | Jun 30, 2017 | 10-Q | 2017-08-03 |
| Q1 2017 | $206M | +$17.4M | +9.24% | Mar 31, 2017 | 10-Q | 2017-05-04 |
| Q4 2016 | $191M | -$4.1M | -2.1% | Dec 31, 2016 | 10-K | 2018-02-15 |
| Q3 2016 | $204M | -$600K | -0.29% | Sep 30, 2016 | 10-Q | 2016-10-27 |
| Q2 2016 | $207M | +$3.2M | +1.57% | Jun 30, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | $188M | -$700K | -0.37% | Mar 31, 2016 | 10-Q | 2016-04-28 |
| Q4 2015 | $195M | +$18.5M | +10.5% | Dec 31, 2015 | 10-K | 2017-02-17 |
| Q3 2015 | $204M | -$7.5M | -3.54% | Sep 30, 2015 | 10-Q | 2015-10-29 |
| Q2 2015 | $204M | -$20.1M | -8.97% | Jun 30, 2015 | 10-Q | 2015-07-30 |
| Q1 2015 | $189M | -$30M | -13.7% | Mar 31, 2015 | 10-Q | 2015-04-30 |
| Q4 2014 | $177M | -$14.6M | -7.64% | Dec 31, 2014 | 10-K | 2016-02-18 |
| Q3 2014 | $212M | -$12.4M | -5.53% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | $224M | -$5.2M | -2.27% | Jun 30, 2014 | 10-Q | 2014-07-31 |
| Q1 2014 | $219M | +$2.9M | +1.34% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $191M | +$300K | +0.16% | Dec 31, 2013 | 10-K | 2015-02-20 |
| Q3 2013 | $224M | -$4.6M | -2.01% | Sep 30, 2013 | 10-Q | 2013-11-12 |
| Q2 2013 | $229M | +$7M | +3.15% | Jun 30, 2013 | 10-Q | 2013-08-07 |
| Q1 2013 | $216M | +$1.33M | +0.62% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $191M | -$19.5M | -9.27% | Dec 31, 2012 | 10-K | 2014-03-10 |
| Q3 2012 | $229M | -$2.39M | -1.03% | Sep 30, 2012 | 10-Q | 2012-11-02 |
| Q2 2012 | $222M | -$418K | -0.19% | Jun 30, 2012 | 10-Q | 2012-08-03 |
| Q1 2012 | $215M | Mar 31, 2012 | 10-Q | 2012-05-03 | ||
| Q4 2011 | $210M | +$13.9M | +7.08% | Dec 31, 2011 | 10-K | 2013-02-21 |
| Q3 2011 | $231M | Sep 30, 2011 | 10-Q | 2011-11-09 | ||
| Q2 2011 | $223M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $196M | Dec 31, 2010 | 10-K | 2012-02-28 |