| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $4.77M | -$2.75M | -36.6% | Dec 31, 2023 | 10-K | 2024-02-28 |
| Q4 2022 | $7.53M | -$14K | -0.19% | Dec 31, 2022 | 10-K | 2024-02-28 |
| Q4 2021 | $7.54M | -$1.14M | -13.2% | Dec 31, 2021 | 10-K | 2024-02-28 |
| Q4 2020 | $8.68M | +$3M | +52.8% | Dec 31, 2020 | 10-K | 2024-02-28 |
| Q4 2019 | $5.68M | +$684K | +13.7% | Dec 31, 2019 | 10-K | 2023-03-15 |
| Q4 2018 | $5M | -$1.5M | -23% | Dec 31, 2018 | 10-K | 2022-02-24 |
| Q4 2017 | $6.5M | -$1.08M | -14.2% | Dec 31, 2017 | 10-K | 2021-02-24 |
| Q4 2016 | $7.57M | +$3.96M | +110% | Dec 31, 2016 | 10-K | 2020-02-26 |
| Q4 2015 | $3.61M | -$4.02M | -52.7% | Dec 31, 2015 | 10-K | 2019-02-27 |
| Q4 2014 | $7.64M | +$2.18M | +39.9% | Dec 31, 2014 | 10-K | 2018-02-27 |
| Q4 2013 | $5.46M | +$1.44M | +35.7% | Dec 31, 2013 | 10-K | 2017-02-23 |
| Q3 2013 | $4.2M | +$2.2M | +110% | Sep 30, 2013 | 10-Q | 2013-11-04 |
| Q2 2013 | $3.9M | +$1M | +34.5% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $4.1M | Mar 31, 2013 | 10-Q | 2013-05-02 | ||
| Q4 2012 | $4.02M | +$1.98M | +96.9% | Dec 31, 2012 | 10-K | 2016-02-29 |
| Q3 2012 | $2M | Sep 30, 2012 | 10-Q | 2012-11-02 | ||
| Q2 2012 | $2.9M | Jun 30, 2012 | 10-Q | 2012-08-07 | ||
| Q4 2011 | $2.04M | +$893K | +77.7% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $1.15M | Dec 31, 2010 | 10-K | 2014-02-24 |