| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | -$12.7M | +$3.56M | +21.8% | Mar 31, 2024 | 10-Q | 2024-05-14 |
| Q4 2023 | -$13.7M | +$2.67M | +16.3% | Dec 31, 2023 | 10-Q | 2024-05-14 |
| Q3 2023 | -$14.9M | +$1.55M | +9.43% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | -$15.6M | +$843K | +5.13% | Jun 30, 2023 | 10-Q | 2023-08-11 |
| Q1 2023 | -$16.3M | +$203K | +1.23% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | -$16.4M | +$153K | +0.92% | Dec 31, 2022 | 10-K | 2024-03-28 |
| Q3 2022 | -$16.4M | +$206K | +1.24% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | -$16.4M | +$334K | +1.99% | Jun 30, 2022 | 10-Q | 2022-08-12 |
| Q1 2022 | -$16.5M | +$650K | +3.79% | Mar 31, 2022 | 10-Q | 2022-05-13 |
| Q4 2021 | -$16.5M | +$1.75M | +9.57% | Dec 31, 2021 | 10-K | 2023-03-30 |
| Q3 2021 | -$16.6M | +$1.22M | +6.83% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | -$16.8M | +$915K | +5.18% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | -$17.1M | +$566K | +3.2% | Mar 31, 2021 | 10-Q | 2021-05-13 |
| Q4 2020 | -$18.3M | -$899K | -5.17% | Dec 31, 2020 | 10-K | 2022-03-30 |
| Q3 2020 | -$17.8M | -$568K | -3.29% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | -$17.7M | -$697K | -4.11% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | -$17.7M | -$1.06M | -6.39% | Mar 31, 2020 | 10-Q | 2020-05-14 |
| Q4 2019 | -$17.4M | -$776K | -4.67% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | -$17.3M | -$549K | -3.28% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | -$17M | +$51K | +0.3% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | -$16.6M | +$406K | +2.38% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | -$16.6M | +$707K | +4.08% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | -$16.7M | +$470K | +2.73% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | -$17M | +$123K | +0.72% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | -$17.1M | -$127K | -0.75% | Mar 31, 2018 | 10-Q | 2018-05-14 |
| Q4 2017 | -$17.3M | -$683K | -4.1% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | -$17.2M | -$630K | -3.8% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | -$17.2M | -$625K | -3.78% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | -$16.9M | -$494K | -3.01% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | -$16.6M | -$605K | -3.78% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | -$16.6M | -$969K | -6.21% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | -$16.5M | -$794K | -5.04% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | -$16.4M | -$899K | -5.79% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | -$16M | -$479K | -3.08% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | -$15.6M | -$570K | -3.79% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | -$15.7M | -$802K | -5.37% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | -$15.5M | -$1.62M | -11.7% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | -$15.6M | -$2.51M | -19.3% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | -$15M | -$2.59M | -20.8% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | -$14.9M | -$2.74M | -22.4% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | -$13.9M | -$2.36M | -20.4% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | -$13M | -$1.65M | -14.5% | Dec 31, 2013 | 10-K | 2015-04-13 |
| Q3 2013 | -$12.4M | -$1.72M | -16% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | -$12.2M | -$1.76M | -16.8% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | -$11.6M | -$1.44M | -14.3% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | -$11.4M | -$1.42M | -14.3% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | -$10.7M | -$620K | -6.13% | Sep 30, 2012 | 10-Q | 2012-11-15 |
| Q2 2012 | -$10.4M | -$256K | -2.52% | Jun 30, 2012 | 10-Q/A | 2012-09-12 |
| Q1 2012 | -$10.1M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | -$9.96M | +$165K | +1.63% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | -$10.1M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | -$10.2M | Jun 30, 2011 | 10-Q | 2011-08-12 | ||
| Q4 2010 | -$10.1M | Dec 31, 2010 | 10-K | 2012-03-30 |