| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2022 | $21.9M | -$1.19M | -5.14% | Mar 31, 2022 | 10-Q | 2022-04-29 |
| Q4 2021 | $15.4M | -$3.08M | -16.7% | Dec 31, 2021 | 10-Q | 2022-04-29 |
| Q3 2021 | $17.1M | -$769K | -4.29% | Sep 30, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | $21.1M | +$7.83M | +59.1% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | $23.1M | +$3.28M | +16.6% | Mar 31, 2021 | 10-Q | 2021-04-30 |
| Q4 2020 | $18.4M | -$1.21M | -6.18% | Dec 31, 2020 | 10-K | 2022-02-28 |
| Q3 2020 | $17.9M | -$6.11M | -25.4% | Sep 30, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $13.2M | -$9.74M | -42.4% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $19.8M | -$6.37M | -24.4% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $19.6M | -$6.07M | -23.6% | Dec 31, 2019 | 10-K | 2021-02-26 |
| Q3 2019 | $24M | -$8.12M | -25.3% | Sep 30, 2019 | 10-Q | 2019-10-31 |
| Q2 2019 | $23M | -$1.08M | -4.49% | Jun 30, 2019 | 10-Q | 2019-07-31 |
| Q1 2019 | $26.2M | -$566K | -2.12% | Mar 31, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | $25.7M | +$2.14M | +9.07% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $32.1M | +$6.89M | +27.3% | Sep 30, 2018 | 10-Q | 2018-10-31 |
| Q2 2018 | $24.1M | +$7.18M | +42.5% | Jun 30, 2018 | 10-Q | 2018-07-31 |
| Q1 2018 | $26.7M | +$9.2M | +52.5% | Mar 31, 2018 | 10-Q | 2018-04-30 |
| Q4 2017 | $23.6M | +$11.4M | +94.4% | Dec 31, 2017 | 10-K | 2019-02-28 |
| Q3 2017 | $25.3M | +$10.6M | +72.9% | Sep 30, 2017 | 10-Q | 2017-10-31 |
| Q2 2017 | $16.9M | +$1.2M | +7.66% | Jun 30, 2017 | 10-Q | 2017-07-31 |
| Q1 2017 | $17.5M | +$1.45M | +9.03% | Mar 31, 2017 | 10-Q | 2017-04-28 |
| Q4 2016 | $12.1M | -$4.52M | -27.2% | Dec 31, 2016 | 10-K | 2018-02-28 |
| Q3 2016 | $14.6M | -$6.47M | -30.7% | Sep 30, 2016 | 10-Q | 2016-10-31 |
| Q2 2016 | $15.7M | -$8.39M | -34.9% | Jun 30, 2016 | 10-Q | 2016-08-01 |
| Q1 2016 | $16.1M | -$11.5M | -41.8% | Mar 31, 2016 | 10-Q | 2016-05-03 |
| Q4 2015 | $16.7M | -$33.1M | -66.6% | Dec 31, 2015 | 10-K | 2017-02-28 |
| Q3 2015 | $21.1M | -$20.4M | -49.2% | Sep 30, 2015 | 10-Q | 2015-10-30 |
| Q2 2015 | $24.1M | -$13.6M | -36.1% | Jun 30, 2015 | 10-Q | 2015-07-31 |
| Q1 2015 | $27.6M | -$2.81M | -9.25% | Mar 31, 2015 | 10-Q | 2015-05-01 |
| Q4 2014 | $49.8M | +$13.2M | +35.9% | Dec 31, 2014 | 10-K | 2016-02-29 |
| Q3 2014 | $41.4M | +$8.12M | +24.4% | Sep 30, 2014 | 10-Q | 2014-11-03 |
| Q2 2014 | $37.7M | +$8.89M | +30.9% | Jun 30, 2014 | 10-Q | 2014-07-31 |
| Q1 2014 | $30.4M | +$5.46M | +21.9% | Mar 31, 2014 | 10-Q | 2014-04-29 |
| Q4 2013 | $36.6M | +$4.59M | +14.3% | Dec 31, 2013 | 10-K | 2015-02-27 |
| Q3 2013 | $33.3M | -$118K | -0.35% | Sep 30, 2013 | 10-Q | 2013-11-01 |
| Q2 2013 | $28.8M | -$3.36M | -10.4% | Jun 30, 2013 | 10-Q | 2013-07-31 |
| Q1 2013 | $25M | -$1.78M | -6.64% | Mar 31, 2013 | 10-Q | 2013-05-01 |
| Q4 2012 | $32.1M | -$1.63M | -4.83% | Dec 31, 2012 | 10-K | 2014-02-28 |
| Q3 2012 | $33.4M | +$5.37M | +19.1% | Sep 30, 2012 | 10-Q | 2012-11-01 |
| Q2 2012 | $32.2M | +$7.08M | +28.2% | Jun 30, 2012 | 10-Q | 2012-08-02 |
| Q1 2012 | $26.8M | Mar 31, 2012 | 10-Q | 2012-05-02 | ||
| Q4 2011 | $33.7M | +$9.8M | +41% | Dec 31, 2011 | 10-K | 2013-03-01 |
| Q3 2011 | $28.1M | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $25.1M | Jun 30, 2011 | 10-Q | 2011-08-02 | ||
| Q4 2010 | $23.9M | Dec 31, 2010 | 10-K | 2012-02-29 |