| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $10.3 M | +$141 K | +1.39% | Dec 31, 2023 | 10-K | 2024-02-26 |
| Q4 2022 | $10.2 M | -$3.68 M | -26.5% | Dec 31, 2022 | 10-K | 2024-02-26 |
| Q4 2021 | $13.9 M | -$638 K | -4.4% | Dec 31, 2021 | 10-K | 2024-02-26 |
| Q4 2020 | $14.5 M | +$2.02 M | +16.1% | Dec 31, 2020 | 10-K | 2024-02-26 |
| Q4 2019 | $12.5 M | +$1.41 M | +12.8% | Dec 31, 2019 | 10-K | 2023-02-23 |
| Q4 2018 | $11.1 M | +$552 K | +5.25% | Dec 31, 2018 | 10-K | 2022-02-24 |
| Q4 2017 | $10.5 M | +$514 K | +5.14% | Dec 31, 2017 | 10-K | 2021-02-25 |
| Q4 2016 | $10 M | -$1.19 M | -10.6% | Dec 31, 2016 | 10-K | 2020-02-27 |
| Q4 2015 | $11.2 M | +$4.56 M | +68.7% | Dec 31, 2015 | 10-K | 2019-02-21 |
| Q4 2014 | $6.63 M | -$8.01 M | -54.7% | Dec 31, 2014 | 10-K | 2018-02-22 |
| Q4 2013 | $14.6 M | +$2.21 M | +17.8% | Dec 31, 2013 | 10-K | 2017-02-23 |
| Q4 2012 | $12.4 M | -$1.89 M | -13.2% | Dec 31, 2012 | 10-K | 2016-02-25 |
| Q4 2011 | $14.3 M | -$4.38 M | -23.4% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $18.7 M | Dec 31, 2010 | 10-K | 2014-02-27 |