| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $1.4M | -$323K | -18.7% | Jun 30, 2024 | 10-Q | 2024-08-08 |
| Q1 2024 | $1.47M | -$496K | -25.2% | Mar 31, 2024 | 10-Q | 2024-05-06 |
| Q4 2023 | $1.57M | -$363K | -18.8% | Dec 31, 2023 | 10-Q | 2024-08-08 |
| Q3 2023 | $1.56M | -$264K | -14.5% | Sep 30, 2023 | 10-Q | 2023-11-07 |
| Q2 2023 | $1.73M | -$366K | -17.5% | Jun 30, 2023 | 10-Q | 2023-08-04 |
| Q1 2023 | $1.97M | -$283K | -12.6% | Mar 31, 2023 | 10-Q | 2023-05-09 |
| Q4 2022 | $1.94M | -$411K | -17.5% | Dec 31, 2022 | 10-K | 2024-03-14 |
| Q3 2022 | $1.82M | -$322K | -15% | Sep 30, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | $2.09M | -$409K | -16.3% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $2.25M | -$439K | -16.3% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $2.35M | -$405K | -14.7% | Dec 31, 2021 | 10-K | 2023-03-08 |
| Q3 2021 | $2.14M | -$698K | -24.6% | Sep 30, 2021 | 10-Q | 2021-11-05 |
| Q2 2021 | $2.5M | +$44K | +1.79% | Jun 30, 2021 | 10-Q | 2021-08-06 |
| Q1 2021 | $2.69M | +$69K | +2.64% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $2.75M | +$589K | +27.2% | Dec 31, 2020 | 10-K | 2022-03-04 |
| Q3 2020 | $2.84M | +$485K | +20.6% | Sep 30, 2020 | 10-Q | 2020-11-06 |
| Q2 2020 | $2.46M | +$35K | +1.44% | Jun 30, 2020 | 10-Q | 2020-08-07 |
| Q1 2020 | $2.62M | +$252K | +10.7% | Mar 31, 2020 | 10-Q | 2020-05-08 |
| Q4 2019 | $2.16M | -$2.45M | -53.1% | Dec 31, 2019 | 10-K | 2021-03-05 |
| Q3 2019 | $2.36M | -$1.98M | -45.6% | Sep 30, 2019 | 10-Q | 2019-11-08 |
| Q2 2019 | $2.42M | -$1.9M | -44% | Jun 30, 2019 | 10-Q | 2019-08-08 |
| Q1 2019 | $2.37M | -$2.17M | -47.8% | Mar 31, 2019 | 10-Q | 2019-05-09 |
| Q4 2018 | $4.62M | +$49K | +1.07% | Dec 31, 2018 | 10-K | 2020-03-16 |
| Q3 2018 | $4.34M | +$295K | +7.3% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $4.33M | -$671K | -13.4% | Jun 30, 2018 | 10-Q | 2018-08-08 |
| Q1 2018 | $4.54M | -$337K | -6.92% | Mar 31, 2018 | 10-Q | 2018-05-09 |
| Q4 2017 | $4.57M | -$330K | -6.74% | Dec 31, 2017 | 10-K | 2019-03-15 |
| Q3 2017 | $4.04M | -$1.03M | -20.2% | Sep 30, 2017 | 10-Q | 2017-11-09 |
| Q2 2017 | $5M | -$173K | -3.35% | Jun 30, 2017 | 10-Q | 2017-08-08 |
| Q1 2017 | $4.87M | -$463K | -8.68% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $4.9M | -$469K | -8.74% | Dec 31, 2016 | 10-K | 2018-03-13 |
| Q3 2016 | $5.07M | -$451K | -8.18% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $5.17M | -$536K | -9.39% | Jun 30, 2016 | 10-Q | 2016-08-09 |
| Q1 2016 | $5.34M | -$347K | -6.11% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $5.37M | -$106K | -1.94% | Dec 31, 2015 | 10-K | 2017-03-09 |
| Q3 2015 | $5.52M | +$74K | +1.36% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $5.71M | +$484K | +9.27% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $5.68M | +$520K | +10.1% | Mar 31, 2015 | 10-Q | 2015-05-08 |
| Q4 2014 | $5.47M | +$192K | +3.64% | Dec 31, 2014 | 10-K | 2016-03-11 |
| Q3 2014 | $5.44M | +$346K | +6.79% | Sep 30, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | $5.22M | +$27K | +0.52% | Jun 30, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | $5.16M | -$155K | -2.92% | Mar 31, 2014 | 10-Q | 2014-05-06 |
| Q4 2013 | $5.28M | -$82K | -1.53% | Dec 31, 2013 | 10-K | 2015-03-06 |
| Q3 2013 | $5.1M | -$277K | -5.16% | Sep 30, 2013 | 10-Q | 2013-11-08 |
| Q2 2013 | $5.2M | -$90K | -1.7% | Jun 30, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | $5.32M | +$92K | +1.76% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $5.36M | +$11K | +0.21% | Dec 31, 2012 | 10-K | 2014-03-12 |
| Q3 2012 | $5.37M | +$38K | +0.71% | Sep 30, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | $5.29M | -$80K | -1.49% | Jun 30, 2012 | 10-Q | 2012-08-08 |
| Q1 2012 | $5.23M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $5.35M | -$114K | -2.09% | Dec 31, 2011 | 10-K | 2013-03-14 |
| Q3 2011 | $5.34M | Sep 30, 2011 | 10-Q | 2011-11-08 | ||
| Q2 2011 | $5.37M | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $5.46M | Dec 31, 2010 | 10-K | 2012-03-14 |