| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | -$35M | -$392K | -1.13% | Sep 30, 2024 | 10-Q | 2024-11-14 |
| Q2 2024 | -$34.9M | Jun 30, 2024 | 10-Q | 2024-08-22 | ||
| Q1 2024 | -$34.8M | -$421K | -1.22% | Mar 31, 2024 | 10-Q | 2024-11-14 |
| Q4 2023 | -$34.7M | Dec 31, 2023 | 10-Q | 2024-02-14 | ||
| Q3 2023 | -$34.6M | Sep 30, 2023 | 10-Q | 2024-01-11 | ||
| Q1 2023 | -$34.4M | Mar 31, 2023 | 10-K | 2024-08-15 | ||
| Q4 2017 | -$34.3M | -$396K | -1.17% | Dec 31, 2017 | 10-Q | 2019-04-25 |
| Q3 2017 | -$34.3M | -$469K | -1.39% | Sep 30, 2017 | 10-Q | 2019-04-25 |
| Q2 2017 | -$34.2M | -$462K | -1.37% | Jun 30, 2017 | 10-Q | 2019-04-25 |
| Q1 2017 | -$34M | -$402K | -1.2% | Mar 31, 2017 | 10-Q | 2019-04-25 |
| Q4 2016 | -$33.9M | -$2.77M | -8.89% | Dec 31, 2016 | 10-Q | 2019-01-11 |
| Q3 2016 | -$33.8M | -$2.8M | -9.05% | Sep 30, 2016 | 10-Q | 2019-01-11 |
| Q2 2016 | -$33.7M | -$2.89M | -9.38% | Jun 30, 2016 | 10-Q | 2019-01-11 |
| Q1 2016 | -$33.6M | -$2.71M | -8.78% | Mar 31, 2016 | 10-K | 2019-01-11 |
| Q4 2015 | -$31.2M | -$101K | -0.33% | Dec 31, 2015 | 10-Q | 2016-02-23 |
| Q3 2015 | -$31M | +$145K | +0.47% | Sep 30, 2015 | 10-Q | 2015-11-23 |
| Q2 2015 | -$30.8M | +$155K | +0.5% | Jun 30, 2015 | 10-Q | 2015-09-10 |
| Q1 2015 | -$30.9M | -$75.3K | -0.24% | Mar 31, 2015 | 10-K | 2018-08-28 |
| Q4 2014 | -$31.1M | -$496K | -1.62% | Dec 31, 2014 | 10-Q | 2015-07-02 |
| Q3 2014 | -$31.1M | -$732K | -2.41% | Sep 30, 2014 | 10-Q | 2015-05-18 |
| Q2 2014 | -$31M | -$806K | -2.67% | Jun 30, 2014 | 10-Q | 2014-11-04 |
| Q1 2014 | -$30.8M | -$851K | -2.84% | Mar 31, 2014 | 10-K | 2015-08-14 |
| Q4 2013 | -$30.6M | -$915K | -3.09% | Dec 31, 2013 | 10-Q/A | 2014-04-07 |
| Q3 2013 | -$30.4M | -$853K | -2.89% | Sep 30, 2013 | 10-Q | 2013-11-19 |
| Q2 2013 | -$30.2M | -$731K | -2.48% | Jun 30, 2013 | 10-Q/A | 2013-09-12 |
| Q1 2013 | -$30M | -$749K | -2.56% | Mar 31, 2013 | 10-K/A | 2014-09-30 |
| Q4 2012 | -$29.6M | -$638K | -2.2% | Dec 31, 2012 | 10-Q | 2013-03-21 |
| Q3 2012 | -$29.5M | -$758K | -2.63% | Sep 30, 2012 | 10-Q | 2012-12-17 |
| Q2 2012 | -$29.4M | -$850K | -2.98% | Jun 30, 2012 | 10-Q/A | 2012-08-20 |
| Q1 2012 | -$29.2M | -$737K | -2.59% | Mar 31, 2012 | 10-K | 2013-08-20 |
| Q4 2011 | -$29M | Dec 31, 2011 | 10-Q | 2012-02-14 | ||
| Q3 2011 | -$28.8M | Sep 30, 2011 | 10-Q | 2011-11-15 | ||
| Q2 2011 | -$28.6M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q1 2011 | -$28.5M | Mar 31, 2011 | 10-K | 2012-07-13 |