| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $17.1M | +$2.79M | +19.4% | Jun 30, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | $16.5M | -$875K | -5.03% | Mar 31, 2023 | 10-Q | 2023-05-10 |
| Q4 2022 | $14.8M | -$3.7M | -20% | Dec 31, 2022 | 10-Q | 2023-08-02 |
| Q3 2022 | $13.7M | -$8.21M | -37.5% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $14.3M | -$5.86M | -29% | Jun 30, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | $17.4M | -$2.41M | -12.2% | Mar 31, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | $18.5M | -$4.16M | -18.3% | Dec 31, 2021 | 10-K | 2023-02-22 |
| Q3 2021 | $21.9M | -$26.8M | -55.1% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $20.2M | -$25.2M | -55.5% | Jun 30, 2021 | 10-Q | 2021-07-28 |
| Q1 2021 | $19.8M | -$30.3M | -60.5% | Mar 31, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | $22.7M | -$29.4M | -56.4% | Dec 31, 2020 | 10-K | 2022-02-23 |
| Q3 2020 | $48.7M | -$17.2M | -26.1% | Sep 30, 2020 | 10-Q | 2020-10-29 |
| Q2 2020 | $45.5M | -$21.7M | -32.3% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $50.2M | -$18.8M | -27.3% | Mar 31, 2020 | 10-Q | 2020-05-06 |
| Q4 2019 | $52.1M | -$34.3M | -39.7% | Dec 31, 2019 | 10-K | 2021-02-25 |
| Q3 2019 | $65.9M | -$33.9M | -34% | Sep 30, 2019 | 10-Q | 2019-10-30 |
| Q2 2019 | $67.2M | -$17.9M | -21% | Jun 30, 2019 | 10-Q | 2019-07-30 |
| Q1 2019 | $69M | -$15.9M | -18.7% | Mar 31, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | $86.4M | +$8.85M | +11.4% | Dec 31, 2018 | 10-K | 2020-02-20 |
| Q3 2018 | $99.8M | +$24.6M | +32.7% | Sep 30, 2018 | 10-Q | 2018-10-30 |
| Q2 2018 | $85.1M | +$38.8M | +83.7% | Jun 30, 2018 | 10-Q | 2018-07-31 |
| Q1 2018 | $84.9M | +$37.2M | +78.2% | Mar 31, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | $77.5M | +$32.8M | +73.2% | Dec 31, 2017 | 10-K | 2019-02-20 |
| Q3 2017 | $75.2M | +$28.6M | +61.3% | Sep 30, 2017 | 10-Q | 2017-10-24 |
| Q2 2017 | $46.3M | +$19.8M | +74.5% | Jun 30, 2017 | 10-Q | 2017-07-27 |
| Q1 2017 | $47.6M | +$27.5M | +136% | Mar 31, 2017 | 10-Q | 2017-04-25 |
| Q4 2016 | $44.8M | +$30.3M | +210% | Dec 31, 2016 | 10-K | 2018-02-26 |
| Q3 2016 | $46.6M | +$33.9M | +266% | Sep 30, 2016 | 10-Q | 2016-10-26 |
| Q2 2016 | $26.5M | +$13.9M | +109% | Jun 30, 2016 | 10-Q | 2016-07-26 |
| Q1 2016 | $20.2M | +$7.54M | +59.7% | Mar 31, 2016 | 10-Q | 2016-04-26 |
| Q4 2015 | $14.4M | +$1.2M | +9.03% | Dec 31, 2015 | 10-K | 2017-02-09 |
| Q3 2015 | $12.7M | -$1.35M | -9.55% | Sep 30, 2015 | 10-Q | 2015-10-27 |
| Q2 2015 | $12.7M | -$4M | -24% | Jun 30, 2015 | 10-Q | 2015-07-28 |
| Q1 2015 | $12.6M | -$4.91M | -28% | Mar 31, 2015 | 10-Q | 2015-05-04 |
| Q4 2014 | $13.2M | -$1.61M | -10.9% | Dec 31, 2014 | 10-K | 2016-02-11 |
| Q3 2014 | $14.1M | -$701K | -4.74% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | $16.7M | +$1.84M | +12.4% | Jun 30, 2014 | 10-Q | 2014-07-30 |
| Q1 2014 | $17.5M | +$2.49M | +16.5% | Mar 31, 2014 | 10-Q | 2014-04-30 |
| Q4 2013 | $14.8M | -$355K | -2.34% | Dec 31, 2013 | 10-K | 2015-02-25 |
| Q3 2013 | $14.8M | -$792K | -5.08% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $14.8M | +$274K | +1.88% | Jun 30, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | $15.1M | +$363K | +2.47% | Mar 31, 2013 | 10-Q | 2013-05-01 |
| Q4 2012 | $15.2M | +$1.74M | +12.9% | Dec 31, 2012 | 10-K | 2014-03-03 |
| Q3 2012 | $15.6M | +$2.49M | +19% | Sep 30, 2012 | 10-Q | 2012-10-25 |
| Q2 2012 | $14.6M | +$1.89M | +14.9% | Jun 30, 2012 | 10-Q | 2012-07-26 |
| Q1 2012 | $14.7M | +$1.96M | +15.4% | Mar 31, 2012 | 10-Q | 2012-05-01 |
| Q4 2011 | $13.5M | +$651K | +5.08% | Dec 31, 2011 | 10-K | 2013-02-27 |
| Q3 2011 | $13.1M | -$16.4M | -55.6% | Sep 30, 2011 | 10-Q | 2011-11-04 |
| Q2 2011 | $12.7M | -$15.1M | -54.4% | Jun 30, 2011 | 10-Q | 2011-08-05 |
| Q1 2011 | $12.7M | Mar 31, 2011 | 10-Q | 2011-05-06 | ||
| Q4 2010 | $12.8M | Dec 31, 2010 | 10-K | 2012-02-27 | ||
| Q3 2010 | $29.5M | Sep 30, 2010 | 10-Q | 2010-11-05 | ||
| Q2 2010 | $27.8M | Jun 30, 2010 | 10-Q | 2010-08-06 |