| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $526K | +$38.1K | +7.82% | Sep 30, 2023 | 10-Q | 2023-11-14 |
| Q2 2023 | $505K | +$32.2K | +6.81% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $483K | +$37K | +8.31% | Mar 31, 2023 | 10-Q | 2023-06-27 |
| Q4 2022 | $500K | +$48.4K | +10.7% | Dec 31, 2022 | 10-Q | 2023-11-14 |
| Q3 2022 | $488K | +$146K | +42.5% | Sep 30, 2022 | 10-Q | 2022-11-29 |
| Q2 2022 | $473K | +$135K | +40% | Jun 30, 2022 | 10-Q | 2022-08-23 |
| Q1 2022 | $446K | +$108K | +31.9% | Mar 31, 2022 | 10-Q | 2022-05-18 |
| Q4 2021 | $451K | +$109K | +31.8% | Dec 31, 2021 | 10-K | 2023-05-23 |
| Q3 2021 | $342K | -$17.8K | -4.93% | Sep 30, 2021 | 10-Q | 2021-11-18 |
| Q2 2021 | $338K | +$70.8K | +26.5% | Jun 30, 2021 | 10-Q | 2021-09-01 |
| Q1 2021 | $338K | +$51.3K | +17.9% | Mar 31, 2021 | 10-Q | 2021-05-24 |
| Q4 2020 | $342K | -$70.1K | -17% | Dec 31, 2020 | 10-K | 2022-04-15 |
| Q3 2020 | $360K | -$122K | -25.3% | Sep 30, 2020 | 10-Q | 2020-11-16 |
| Q2 2020 | $267K | -$302K | -53.1% | Jun 30, 2020 | 10-Q | 2020-08-14 |
| Q1 2020 | $286K | -$376K | -56.8% | Mar 31, 2020 | 10-Q | 2020-05-15 |
| Q4 2019 | $412K | -$313K | -43.1% | Dec 31, 2019 | 10-K | 2021-04-19 |
| Q3 2019 | $482K | -$362K | -42.9% | Sep 30, 2019 | 10-Q | 2019-11-13 |
| Q2 2019 | $569K | -$321K | -36.1% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $662K | -$403K | -37.8% | Mar 31, 2019 | 10-Q | 2019-05-15 |
| Q4 2018 | $725K | -$414K | -36.3% | Dec 31, 2018 | 10-K/A | 2020-04-28 |
| Q3 2018 | $844K | -$371K | -30.5% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $890K | -$175K | -16.4% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $1.07M | +$55.9K | +5.54% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $1.14M | +$254K | +28.7% | Dec 31, 2017 | 10-K | 2019-04-01 |
| Q3 2017 | $1.21M | +$258K | +27% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $1.06M | +$23.2K | +2.23% | Jun 30, 2017 | 10-Q | 2017-08-14 |
| Q1 2017 | $1.01M | -$135K | -11.8% | Mar 31, 2017 | 10-Q | 2017-05-15 |
| Q4 2016 | $885K | -$155K | -14.9% | Dec 31, 2016 | 10-K | 2018-04-02 |
| Q3 2016 | $957K | -$250K | -20.7% | Sep 30, 2016 | 10-Q | 2016-11-14 |
| Q2 2016 | $1.04M | -$278K | -21.1% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $1.14M | -$242K | -17.4% | Mar 31, 2016 | 10-Q | 2016-05-16 |
| Q4 2015 | $1.04M | -$447K | -30.1% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $1.21M | -$423K | -25.9% | Sep 30, 2015 | 10-Q | 2015-11-16 |
| Q2 2015 | $1.32M | -$454K | -25.6% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $1.39M | -$464K | -25.1% | Mar 31, 2015 | 10-Q | 2015-05-15 |
| Q4 2014 | $1.49M | -$502K | -25.2% | Dec 31, 2014 | 10-K | 2016-03-30 |
| Q3 2014 | $1.63M | -$251K | -13.4% | Sep 30, 2014 | 10-Q | 2014-11-17 |
| Q2 2014 | $1.77M | -$321K | -15.3% | Jun 30, 2014 | 10-Q | 2014-08-14 |
| Q1 2014 | $1.85M | -$565K | -23.4% | Mar 31, 2014 | 10-Q | 2014-05-15 |
| Q4 2013 | $1.99M | -$626K | -23.9% | Dec 31, 2013 | 10-K | 2015-04-15 |
| Q3 2013 | $1.88M | -$413K | -18% | Sep 30, 2013 | 10-Q | 2013-11-14 |
| Q2 2013 | $2.09M | -$240K | -10.3% | Jun 30, 2013 | 10-Q | 2013-08-14 |
| Q1 2013 | $2.41M | -$692K | -22.3% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $2.62M | +$111K | +4.42% | Dec 31, 2012 | 10-K | 2014-03-31 |
| Q3 2012 | $2.29M | +$412K | +21.9% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $2.33M | +$857K | +58% | Jun 30, 2012 | 10-Q | 2012-08-14 |
| Q1 2012 | $3.11M | Mar 31, 2012 | 10-Q | 2012-05-15 | ||
| Q4 2011 | $2.51M | +$1.46M | +140% | Dec 31, 2011 | 10-K | 2013-04-01 |
| Q3 2011 | $1.88M | Sep 30, 2011 | 10-Q | 2011-11-14 | ||
| Q2 2011 | $1.48M | Jun 30, 2011 | 10-Q | 2011-08-15 | ||
| Q4 2010 | $1.05M | Dec 31, 2010 | 10-K | 2012-04-16 |