| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $25M | -$25K | -0.1% | Jun 30, 2024 | 10-Q | 2024-08-14 |
| Q1 2024 | $24.7M | -$601K | -2.38% | Mar 31, 2024 | 10-Q | 2024-05-15 |
| Q4 2023 | $25.5M | +$31K | +0.12% | Dec 31, 2023 | 10-Q | 2024-08-14 |
| Q3 2023 | $24.6M | +$466K | +1.93% | Sep 30, 2023 | 10-Q | 2023-11-15 |
| Q2 2023 | $25M | -$484K | -1.9% | Jun 30, 2023 | 10-Q | 2023-08-14 |
| Q1 2023 | $25.3M | -$1.96M | -7.2% | Mar 31, 2023 | 10-Q | 2023-05-15 |
| Q4 2022 | $25.5M | -$1.25M | -4.69% | Dec 31, 2022 | 10-K | 2024-03-29 |
| Q3 2022 | $24.1M | -$2.65M | -9.91% | Sep 30, 2022 | 10-Q | 2022-11-09 |
| Q2 2022 | $25.5M | -$1.73M | -6.36% | Jun 30, 2022 | 10-Q | 2022-08-09 |
| Q1 2022 | $27.2M | -$217K | -0.79% | Mar 31, 2022 | 10-Q | 2022-05-10 |
| Q4 2021 | $26.8M | -$1.36M | -4.83% | Dec 31, 2021 | 10-K | 2024-03-29 |
| Q3 2021 | $26.8M | +$185K | +0.7% | Sep 30, 2021 | 10-Q | 2021-11-09 |
| Q2 2021 | $27.3M | +$1.26M | +4.84% | Jun 30, 2021 | 10-Q | 2021-08-09 |
| Q1 2021 | $27.4M | +$3.14M | +12.9% | Mar 31, 2021 | 10-Q | 2021-05-17 |
| Q4 2020 | $28.1M | +$1.67M | +6.31% | Dec 31, 2020 | 10-K | 2023-03-31 |
| Q3 2020 | $26.6M | +$6.69M | +33.6% | Sep 30, 2020 | 10-Q | 2020-11-09 |
| Q2 2020 | $26M | +$5.39M | +26.1% | Jun 30, 2020 | 10-Q | 2020-08-10 |
| Q1 2020 | $24.3M | +$3.47M | +16.7% | Mar 31, 2020 | 10-Q | 2020-06-25 |
| Q4 2019 | $26.4M | +$7M | +36% | Dec 31, 2019 | 10-K | 2022-03-16 |
| Q3 2019 | $19.9M | +$469K | +2.41% | Sep 30, 2019 | 10-Q | 2019-11-12 |
| Q2 2019 | $20.6M | +$935K | +4.75% | Jun 30, 2019 | 10-Q | 2019-08-09 |
| Q1 2019 | $20.8M | +$453K | +2.22% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $19.4M | -$831K | -4.1% | Dec 31, 2018 | 10-K | 2021-03-31 |
| Q3 2018 | $19.4M | -$994K | -4.86% | Sep 30, 2018 | 10-Q | 2018-11-06 |
| Q2 2018 | $19.7M | -$790K | -3.86% | Jun 30, 2018 | 10-Q | 2018-08-09 |
| Q1 2018 | $20.4M | +$310K | +1.54% | Mar 31, 2018 | 10-Q | 2018-05-10 |
| Q4 2017 | $20.3M | +$448K | +2.26% | Dec 31, 2017 | 10-K | 2020-03-16 |
| Q3 2017 | $20.4M | +$4K | +0.02% | Sep 30, 2017 | 10-Q | 2017-11-07 |
| Q2 2017 | $20.5M | +$358K | +1.78% | Jun 30, 2017 | 10-Q | 2017-08-09 |
| Q1 2017 | $20.1M | +$71K | +0.36% | Mar 31, 2017 | 10-Q | 2017-05-09 |
| Q4 2016 | $19.8M | +$113K | +0.57% | Dec 31, 2016 | 10-K | 2019-03-18 |
| Q3 2016 | $20.4M | +$1.39M | +7.28% | Sep 30, 2016 | 10-Q | 2016-11-08 |
| Q2 2016 | $20.1M | +$281K | +1.42% | Jun 30, 2016 | 10-Q | 2016-08-08 |
| Q1 2016 | $20M | -$646K | -3.13% | Mar 31, 2016 | 10-Q | 2016-05-10 |
| Q4 2015 | $19.7M | -$1.57M | -7.36% | Dec 31, 2015 | 10-K | 2018-03-16 |
| Q3 2015 | $19M | -$2.49M | -11.6% | Sep 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | $19.8M | -$3.19M | -13.9% | Jun 30, 2015 | 10-Q | 2015-08-10 |
| Q1 2015 | $20.6M | -$2.22M | -9.71% | Mar 31, 2015 | 10-Q | 2015-05-07 |
| Q4 2014 | $21.3M | -$878K | -3.96% | Dec 31, 2014 | 10-K | 2017-03-13 |
| Q3 2014 | $21.5M | -$929K | -4.14% | Sep 30, 2014 | 10-Q | 2014-11-12 |
| Q2 2014 | $23M | +$1.32M | +6.1% | Jun 30, 2014 | 10-Q | 2014-08-12 |
| Q1 2014 | $22.9M | -$148K | -0.64% | Mar 31, 2014 | 10-Q | 2014-05-12 |
| Q4 2013 | $22.2M | -$739K | -3.23% | Dec 31, 2013 | 10-K | 2016-04-29 |
| Q3 2013 | $22.5M | -$460K | -2.01% | Sep 30, 2013 | 10-Q | 2013-11-06 |
| Q2 2013 | $21.7M | -$834K | -3.7% | Jun 30, 2013 | 10-Q | 2013-08-08 |
| Q1 2013 | $23M | +$212K | +0.93% | Mar 31, 2013 | 10-Q | 2013-05-09 |
| Q4 2012 | $22.9M | +$621K | +2.79% | Dec 31, 2012 | 10-K | 2015-03-17 |
| Q3 2012 | $22.9M | +$1.59M | +7.43% | Sep 30, 2012 | 10-Q | 2012-11-09 |
| Q2 2012 | $22.5M | -$5K | -0.02% | Jun 30, 2012 | 10-Q/A | 2012-08-23 |
| Q1 2012 | $22.8M | Mar 31, 2012 | 10-Q | 2012-05-09 | ||
| Q4 2011 | $22.3M | +$742K | +3.45% | Dec 31, 2011 | 10-K | 2014-03-07 |
| Q3 2011 | $21.3M | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $22.5M | Jun 30, 2011 | 10-Q/A | 2011-08-09 | ||
| Q4 2010 | $21.5M | Dec 31, 2010 | 10-K | 2013-03-19 |