| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2022 | $21.6M | -$14.2M | -39.7% | Sep 30, 2022 | 10-Q | 2022-11-10 |
| Q2 2022 | $22.3M | -$16.4M | -42.3% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $32M | -$14.1M | -30.5% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $37.1M | +$5.67M | +18% | Dec 31, 2021 | 10-Q | 2022-11-10 |
| Q3 2021 | $35.8M | +$4.07M | +12.8% | Sep 30, 2021 | 10-Q | 2021-11-02 |
| Q2 2021 | $38.6M | +$5.63M | +17.1% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $46.1M | +$17.2M | +59.5% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $31.4M | -$290K | -0.91% | Dec 31, 2020 | 10-K | 2022-04-15 |
| Q3 2020 | $31.7M | +$3.55M | +12.6% | Sep 30, 2020 | 10-Q | 2020-11-03 |
| Q2 2020 | $33M | +$6.2M | +23.1% | Jun 30, 2020 | 10-Q | 2020-08-04 |
| Q1 2020 | $28.9M | -$1.6M | -5.23% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $31.7M | +$1.44M | +4.74% | Dec 31, 2019 | 10-K | 2021-03-10 |
| Q3 2019 | $28.2M | -$173K | -0.61% | Sep 30, 2019 | 10-Q | 2019-11-05 |
| Q2 2019 | $26.8M | -$3.14M | -10.5% | Jun 30, 2019 | 10-Q | 2019-08-06 |
| Q1 2019 | $30.5M | -$1.59M | -4.94% | Mar 31, 2019 | 10-Q | 2019-05-08 |
| Q4 2018 | $30.3M | -$4M | -11.7% | Dec 31, 2018 | 10-K | 2020-03-06 |
| Q3 2018 | $28.3M | -$7.57M | -21.1% | Sep 30, 2018 | 10-Q | 2018-11-07 |
| Q2 2018 | $29.9M | -$6.77M | -18.4% | Jun 30, 2018 | 10-Q | 2018-08-07 |
| Q1 2018 | $32.1M | -$6.5M | -16.8% | Mar 31, 2018 | 10-Q/A | 2018-05-29 |
| Q4 2017 | $34.3M | -$7.95M | -18.8% | Dec 31, 2017 | 10-K | 2019-03-15 |
| Q3 2017 | $35.9M | -$894K | -2.43% | Sep 30, 2017 | 10-Q | 2017-11-13 |
| Q2 2017 | $36.7M | -$5.19M | -12.4% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $38.6M | -$9.36M | -19.5% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $42.2M | -$12.2M | -22.4% | Dec 31, 2016 | 10-K | 2018-03-23 |
| Q3 2016 | $36.8M | -$18.6M | -33.6% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $41.9M | -$21.3M | -33.7% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $48M | -$20.5M | -29.9% | Mar 31, 2016 | 10-Q | 2016-05-09 |
| Q4 2015 | $54.4M | -$25.8M | -32.1% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $55.4M | -$23.8M | -30% | Sep 30, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | $63.2M | -$20.8M | -24.8% | Jun 30, 2015 | 10-Q | 2015-08-07 |
| Q1 2015 | $68.4M | -$17.6M | -20.5% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $80.2M | -$8.97M | -10.1% | Dec 31, 2014 | 10-K | 2016-03-15 |
| Q3 2014 | $79.2M | -$11.3M | -12.5% | Sep 30, 2014 | 10-Q | 2014-11-10 |
| Q2 2014 | $84M | -$5.62M | -6.27% | Jun 30, 2014 | 10-Q | 2014-08-11 |
| Q1 2014 | $86.1M | -$6.58M | -7.1% | Mar 31, 2014 | 10-Q | 2014-05-09 |
| Q4 2013 | $89.1M | -$6.42M | -6.72% | Dec 31, 2013 | 10-K | 2015-03-24 |
| Q3 2013 | $90.5M | -$16.8M | -15.7% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $89.6M | -$57.7M | -39.2% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $92.6M | -$60.9M | -39.7% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $95.6M | -$62.1M | -39.4% | Dec 31, 2012 | 10-K | 2014-03-14 |
| Q3 2012 | $107M | -$42.8M | -28.5% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $147M | -$6.54M | -4.25% | Jun 30, 2012 | 10-Q | 2012-08-08 |
| Q1 2012 | $154M | Mar 31, 2012 | 10-Q | 2012-05-08 | ||
| Q4 2011 | $158M | +$9.62M | +6.5% | Dec 31, 2011 | 10-K | 2013-03-15 |
| Q3 2011 | $150M | Sep 30, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | $154M | Jun 30, 2011 | 10-Q | 2011-08-08 | ||
| Q4 2010 | $148M | Dec 31, 2010 | 10-K | 2012-03-15 |