| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $5.98M | -$461K | -7.15% | Dec 31, 2023 | 10-Q | 2024-02-20 |
| Q3 2023 | $6.22M | -$443K | -6.66% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $6.45M | -$426K | -6.2% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $6.71M | -$393K | -5.54% | Mar 31, 2023 | 10-Q | 2024-02-20 |
| Q4 2022 | $6.44M | -$3.68M | -36.3% | Dec 31, 2022 | 10-Q | 2023-02-14 |
| Q3 2022 | $6.66M | -$3.81M | -36.4% | Sep 30, 2022 | 10-Q | 2022-11-21 |
| Q2 2022 | $6.88M | -$3.97M | -36.6% | Jun 30, 2022 | 10-Q | 2022-08-22 |
| Q1 2022 | $7.1M | -$4.08M | -36.5% | Mar 31, 2022 | 10-K | 2023-06-29 |
| Q4 2021 | $10.1M | -$1.51M | -13% | Dec 31, 2021 | 10-Q | 2022-02-14 |
| Q3 2021 | $10.5M | -$1.33M | -11.3% | Sep 30, 2021 | 10-Q | 2021-11-12 |
| Q2 2021 | $10.8M | -$1.34M | -11% | Jun 30, 2021 | 10-Q | 2021-08-13 |
| Q1 2021 | $11.2M | -$1.39M | -11.1% | Mar 31, 2021 | 10-K | 2022-08-10 |
| Q4 2020 | $11.6M | +$1.95M | +20.1% | Dec 31, 2020 | 10-Q | 2021-02-12 |
| Q3 2020 | $11.8M | +$2.49M | +26.7% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $12.2M | +$2.66M | +27.9% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $12.6M | +$2.83M | +29% | Mar 31, 2020 | 10-K | 2021-06-29 |
| Q4 2019 | $9.68M | -$288K | -2.89% | Dec 31, 2019 | 10-Q | 2020-02-13 |
| Q3 2019 | $9.31M | -$877K | -8.61% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $9.53M | -$876K | -8.42% | Jun 30, 2019 | 10-Q | 2019-08-13 |
| Q1 2019 | $9.75M | -$876K | -8.25% | Mar 31, 2019 | 10-K/A | 2020-07-27 |
| Q4 2018 | $9.97M | -$876K | -8.08% | Dec 31, 2018 | 10-Q | 2019-02-19 |
| Q3 2018 | $10.2M | -$876K | -7.92% | Sep 30, 2018 | 10-Q | 2019-11-13 |
| Q2 2018 | $10.4M | -$876K | -7.77% | Jun 30, 2018 | 10-Q | 2019-08-13 |
| Q1 2018 | $10.6M | -$876K | -7.62% | Mar 31, 2018 | 10-K | 2019-07-01 |
| Q4 2017 | $10.8M | -$869K | -7.42% | Dec 31, 2017 | 10-Q | 2018-02-20 |
| Q3 2017 | $11.1M | -$869K | -7.28% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $11.3M | -$869K | -7.15% | Jun 30, 2017 | 10-Q | 2017-09-12 |
| Q1 2017 | $11.5M | -$869K | -7.02% | Mar 31, 2017 | 10-K | 2018-07-17 |
| Q4 2016 | $11.7M | -$869K | -6.91% | Dec 31, 2016 | 10-Q | 2017-02-21 |
| Q3 2016 | $11.9M | -$869K | -6.79% | Sep 30, 2016 | 10-Q | 2016-12-05 |
| Q2 2016 | $12.1M | -$869K | -6.67% | Jun 30, 2016 | 10-Q | 2016-09-30 |
| Q1 2016 | $12.4M | -$869K | -6.56% | Mar 31, 2016 | 10-K/A | 2017-09-11 |
| Q4 2015 | $12.6M | -$428K | -3.29% | Dec 31, 2015 | 10-Q | 2016-02-22 |
| Q3 2015 | $12.8M | -$575K | -4.3% | Sep 30, 2015 | 10-Q/A | 2016-02-22 |
| Q2 2015 | $13M | -$556K | -4.1% | Jun 30, 2015 | 10-Q | 2015-08-19 |
| Q1 2015 | $13.2M | -$869K | -6.16% | Mar 31, 2015 | 10-K | 2016-09-08 |
| Q4 2014 | $13M | -$31.6M | -70.9% | Dec 31, 2014 | 10-Q/A | 2015-07-14 |
| Q3 2014 | $13.4M | -$31.3M | -70.1% | Sep 30, 2014 | 10-Q/A | 2015-07-14 |
| Q2 2014 | $13.6M | -$18M | -57% | Jun 30, 2014 | 10-Q/A | 2015-07-14 |
| Q1 2014 | $14.1M | Mar 31, 2014 | 10-K | 2015-07-16 | ||
| Q4 2013 | $44.6M | Dec 31, 2013 | 10-Q | 2014-02-19 | ||
| Q3 2013 | $44.7M | Sep 30, 2013 | 10-Q | 2013-11-14 | ||
| Q2 2013 | $31.6M | Jun 30, 2013 | 10-Q | 2013-08-19 |