| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $17.4M | -$9.32M | -34.9% | Dec 31, 2023 | 10-K | 2024-02-29 |
| Q4 2022 | $26.7M | -$2.26M | -7.8% | Dec 31, 2022 | 10-K | 2024-02-29 |
| Q4 2021 | $29M | -$3.8M | -11.6% | Dec 31, 2021 | 10-K | 2024-02-29 |
| Q4 2020 | $32.8M | -$5.51M | -14.4% | Dec 31, 2020 | 10-K | 2023-02-23 |
| Q4 2019 | $38.3M | -$5.23M | -12% | Dec 31, 2019 | 10-K | 2022-02-24 |
| Q4 2018 | $43.5M | -$1.64M | -3.63% | Dec 31, 2018 | 10-K | 2021-02-25 |
| Q4 2017 | $45.1M | -$11.6M | -20.4% | Dec 31, 2017 | 10-K | 2020-03-02 |
| Q4 2016 | $56.7M | +$6.38M | +12.7% | Dec 31, 2016 | 10-K | 2019-02-28 |
| Q4 2015 | $50.3M | +$2.19M | +4.56% | Dec 31, 2015 | 10-K | 2018-03-01 |
| Q4 2014 | $48.1M | -$2.26M | -4.47% | Dec 31, 2014 | 10-K | 2017-03-01 |
| Q4 2013 | $50.4M | -$1.04M | -2.01% | Dec 31, 2013 | 10-K | 2016-02-25 |
| Q3 2013 | $25M | Sep 30, 2013 | 10-Q | 2013-11-08 | ||
| Q2 2013 | $25M | Jun 30, 2013 | 10-Q | 2013-08-08 | ||
| Q4 2012 | $51.4M | +$3.38M | +7.03% | Dec 31, 2012 | 10-K | 2015-02-27 |
| Q4 2011 | $48.1M | +$8.99M | +23% | Dec 31, 2011 | 10-K | 2014-02-28 |
| Q4 2010 | $39.1M | Dec 31, 2010 | 10-K | 2013-02-28 |