| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $89K | -$49K | -35.5% | Mar 31, 2023 | 10-Q | 2023-06-12 |
| Q4 2022 | $82K | -$241K | -74.6% | Dec 31, 2022 | 10-Q | 2023-06-12 |
| Q3 2022 | $39K | -$506K | -92.8% | Sep 30, 2022 | 10-Q | 2022-11-16 |
| Q2 2022 | $83K | -$304K | -78.6% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $138K | -$199K | -59.1% | Mar 31, 2022 | 10-Q | 2022-05-16 |
| Q4 2021 | $323K | -$84K | -20.6% | Dec 31, 2021 | 10-K | 2023-03-21 |
| Q3 2021 | $545K | +$181K | +49.7% | Sep 30, 2021 | 10-Q | 2021-11-18 |
| Q2 2021 | $387K | +$37K | +10.6% | Jun 30, 2021 | 10-Q | 2021-08-18 |
| Q1 2021 | $337K | -$59K | -14.9% | Mar 31, 2021 | 10-Q | 2021-05-20 |
| Q4 2020 | $407K | +$37K | +10% | Dec 31, 2020 | 10-K | 2022-04-15 |
| Q3 2020 | $364K | -$128K | -26% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $350K | -$43K | -10.9% | Jun 30, 2020 | 10-Q | 2020-09-15 |
| Q1 2020 | $396K | +$4K | +1.02% | Mar 31, 2020 | 10-Q | 2020-07-31 |
| Q4 2019 | $370K | -$82K | -18.1% | Dec 31, 2019 | 10-K | 2021-04-15 |
| Q3 2019 | $492K | -$54K | -9.89% | Sep 30, 2019 | 10-Q | 2019-11-14 |
| Q2 2019 | $393K | -$119K | -23.2% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $392K | -$29K | -6.89% | Mar 31, 2019 | 10-Q | 2019-05-20 |
| Q4 2018 | $452K | +$104K | +29.9% | Dec 31, 2018 | 10-K | 2020-06-26 |
| Q3 2018 | $546K | +$25K | +4.8% | Sep 30, 2018 | 10-Q | 2018-11-13 |
| Q2 2018 | $512K | +$30K | +6.22% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $421K | -$190K | -31.1% | Mar 31, 2018 | 10-Q | 2018-05-14 |
| Q4 2017 | $348K | -$208K | -37.4% | Dec 31, 2017 | 10-K | 2019-04-16 |
| Q3 2017 | $521K | -$200K | -27.7% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $482K | -$238K | -33.1% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $611K | -$178K | -22.6% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $556K | -$116K | -17.3% | Dec 31, 2016 | 10-K | 2018-04-12 |
| Q3 2016 | $721K | -$81K | -10.1% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $720K | -$139K | -16.2% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $789K | +$141K | +21.8% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $672K | -$142K | -17.4% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $802K | +$20K | +2.56% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $859K | +$117K | +15.8% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $648K | -$261K | -28.7% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $814K | -$61K | -6.97% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $782K | -$170K | -17.9% | Sep 30, 2014 | 10-Q | 2014-11-14 |
| Q2 2014 | $742K | -$312K | -29.6% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $909K | +$2K | +0.22% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $875K | +$65K | +8.03% | Dec 31, 2013 | 10-K | 2015-03-31 |
| Q3 2013 | $952K | -$290K | -23.3% | Sep 30, 2013 | 10-Q | 2013-11-19 |
| Q2 2013 | $1.05M | -$105K | -9.06% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $907K | -$33K | -3.51% | Mar 31, 2013 | 10-Q | 2013-05-14 |
| Q4 2012 | $810K | -$73K | -8.27% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $1.24M | +$104K | +9.14% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $1.16M | +$80K | +7.41% | Jun 30, 2012 | 10-Q/A | 2012-09-10 |
| Q1 2012 | $940K | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $883K | +$140K | +18.8% | Dec 31, 2011 | 10-K | 2013-03-28 |
| Q3 2011 | $1.14M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $1.08M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $743K | Dec 31, 2010 | 10-K | 2012-04-16 |