| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $5M | $0 | 0% | Dec 31, 2023 | 10-K | 2024-02-13 |
| Q4 2022 | $5M | -$10M | -66.7% | Dec 31, 2022 | 10-K | 2024-02-13 |
| Q4 2021 | $15M | -$5M | -25% | Dec 31, 2021 | 10-K | 2024-02-13 |
| Q4 2020 | $20M | $0 | 0% | Dec 31, 2020 | 10-K | 2024-02-13 |
| Q4 2019 | $20M | $0 | 0% | Dec 31, 2019 | 10-K | 2023-02-13 |
| Q4 2018 | $20M | +$7M | +53.8% | Dec 31, 2018 | 10-K | 2022-02-14 |
| Q4 2017 | $13M | +$2M | +18.2% | Dec 31, 2017 | 10-K | 2021-02-16 |
| Q4 2016 | $11M | +$2M | +22.2% | Dec 31, 2016 | 10-K | 2020-02-14 |
| Q4 2015 | $9M | +$6M | +200% | Dec 31, 2015 | 10-K | 2019-02-19 |
| Q4 2014 | $3M | -$5M | -62.5% | Dec 31, 2014 | 10-K | 2018-03-01 |
| Q3 2014 | $1.8M | -$10.7M | -85.6% | Sep 30, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | $2M | -$8.6M | -81.1% | Jun 30, 2014 | 10-Q | 2014-07-30 |
| Q1 2014 | $2M | -$8.6M | -81.1% | Mar 31, 2014 | 10-Q | 2014-05-01 |
| Q4 2013 | $8M | -$3M | -27.3% | Dec 31, 2013 | 10-K | 2017-03-01 |
| Q3 2013 | $12.5M | +$2.2M | +21.4% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $10.6M | +$100K | +0.95% | Jun 30, 2013 | 10-Q | 2013-07-25 |
| Q1 2013 | $10.6M | -$100K | -0.94% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $11M | +$288K | +2.69% | Dec 31, 2012 | 8-K | 2016-07-28 |
| Q3 2012 | $10.3M | Sep 30, 2012 | 10-Q | 2012-10-26 | ||
| Q2 2012 | $10.5M | Jun 30, 2012 | 10-Q | 2012-08-06 | ||
| Q1 2012 | $10.7M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $10.7M | -$250K | -2.28% | Dec 31, 2011 | 10-K | 2015-02-26 |
| Q4 2010 | $11M | Dec 31, 2010 | 10-K | 2014-02-26 |