| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $2.13M | -$1.23M | -36.7% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $2.14M | -$333K | -13.5% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $2.32M | -$164K | -6.59% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $2.48M | +$74.8K | +3.11% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $3.36M | +$799K | +31.2% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $2.47M | +$189K | +8.27% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $2.48M | +$215K | +9.47% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $2.4M | +$220K | +10.1% | Dec 31, 2021 | 10-K | 2023-03-31 |
| Q3 2021 | $2.56M | -$14.4K | -0.56% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $2.28M | -$531K | -18.9% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $2.27M | -$1.52M | -40.2% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $2.18M | -$1.77M | -44.8% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $2.58M | -$1.41M | -35.4% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $2.81M | -$2.41M | -46.2% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $3.79M | -$1.51M | -28.5% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $3.95M | -$1.73M | -30.4% | Dec 31, 2019 | 10-K | 2021-03-31 |
| Q3 2019 | $3.99M | -$1.81M | -31.3% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $5.22M | -$786K | -13.1% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $5.31M | -$592K | -10% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $5.68M | -$279K | -4.68% | Dec 31, 2018 | 10-K | 2020-03-30 |
| Q3 2018 | $5.8M | -$211K | -3.51% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $6.01M | -$116K | -1.9% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $5.9M | -$309K | -4.98% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $5.96M | -$377K | -5.95% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $6.02M | -$438K | -6.79% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $6.12M | -$614K | -9.12% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $6.21M | -$681K | -9.89% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $6.34M | -$1.66M | -20.7% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $6.45M | -$5.56M | -46.3% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $6.74M | -$9.88M | -59.5% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $6.89M | -$15.6M | -69.3% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $7.99M | -$20.1M | -71.5% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $12M | -$17.9M | -59.8% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $16.6M | -$14M | -45.8% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $22.4M | -$8.81M | -28.2% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $28.1M | -$3.74M | -11.8% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $29.9M | -$3.59M | -10.7% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $30.7M | -$3.79M | -11% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $31.3M | -$4.75M | -13.2% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $31.8M | -$4.98M | -13.5% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $33.5M | -$9.72M | -22.5% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $34.4M | -$15.1M | -30.5% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $36M | -$15.7M | -30.4% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $36.8M | -$15.7M | -29.9% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $43.2M | -$11M | -20.4% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $49.6M | -$8.39M | -14.5% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $51.7M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $52.5M | -$10.7M | -17% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | $54.3M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $58M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $63.3M | Dec 31, 2010 | 10-K | 2012-03-30 |