| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $43.2M | +$11.9M | +38% | Dec 31, 2023 | 10-K | 2024-02-14 |
| Q4 2022 | $31.3M | -$3.59M | -10.3% | Dec 31, 2022 | 10-K | 2024-02-14 |
| Q4 2021 | $34.9M | -$4.5M | -11.4% | Dec 31, 2021 | 10-K | 2024-02-14 |
| Q4 2020 | $39.4M | +$9.74M | +32.8% | Dec 31, 2020 | 10-K | 2024-02-14 |
| Q4 2019 | $29.7M | +$8.47M | +40% | Dec 31, 2019 | 10-K | 2023-02-17 |
| Q4 2018 | $21.2M | -$10M | -32.1% | Dec 31, 2018 | 10-K | 2022-02-18 |
| Q4 2017 | $31.2M | +$13.3M | +74.2% | Dec 31, 2017 | 10-K | 2021-02-19 |
| Q4 2016 | $17.9M | Dec 31, 2016 | 10-K | 2020-02-21 | ||
| Q2 2016 | $7.8M | +$5.24M | +205% | May 31, 2016 | 10-K | 2019-02-21 |
| Q2 2015 | $2.56M | -$65M | -96.2% | May 31, 2015 | 10-K | 2019-02-21 |
| Q1 2015 | $68M | Feb 28, 2015 | 10-Q | 2015-04-08 | ||
| Q2 2014 | $67.6M | +$13.8M | +25.7% | May 31, 2014 | 10-K | 2018-02-23 |
| Q2 2013 | $53.8M | +$8.17M | +17.9% | May 31, 2013 | 10-KT | 2017-02-28 |
| Q1 2013 | $51.4M | +$7.1M | +16% | Feb 28, 2013 | 10-Q | 2013-04-02 |
| Q4 2012 | $51.9M | +$10.8M | +26.3% | Nov 30, 2012 | 10-Q | 2013-01-08 |
| Q3 2012 | $49.1M | +$9.5M | +24% | Aug 31, 2012 | 10-Q | 2012-10-02 |
| Q2 2012 | $45.6M | +$8.4M | +22.6% | May 31, 2012 | 8-K | 2016-02-05 |
| Q1 2012 | $44.3M | Feb 29, 2012 | 10-Q | 2012-04-02 | ||
| Q4 2011 | $41.1M | Nov 30, 2011 | 10-Q | 2012-01-06 | ||
| Q3 2011 | $39.6M | Aug 31, 2011 | 10-Q | 2011-10-11 | ||
| Q2 2011 | $37.2M | $0 | 0% | May 31, 2011 | 10-K | 2013-07-25 |
| Q2 2010 | $37.2M | May 31, 2010 | 10-K | 2014-07-29 |