| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $22,766,000 | -$1,095,000 | -4.6% | 30 Sep 2023 | 10-Q | 13 Nov 2023 |
| Q2 2023 | $23,499,000 | -$362,000 | -1.5% | 30 Jun 2023 | 10-Q | 09 Aug 2023 |
| Q1 2023 | $25,346,000 | +$1,360,000 | +5.7% | 31 Mar 2023 | 10-Q | 10 May 2023 |
| Q4 2022 | $24,085,000 | +$99,000 | +0.41% | 31 Dec 2022 | 10-Q | 13 Nov 2023 |
| Q3 2022 | $23,861,000 | -$125,000 | -0.52% | 30 Sep 2022 | 10-Q | 04 Nov 2022 |
| Q2 2022 | $23,861,000 | +$76,000 | +0.32% | 30 Jun 2022 | 10-Q | 05 Aug 2022 |
| Q1 2022 | $23,986,000 | +$229,000 | +0.96% | 31 Mar 2022 | 10-Q | 10 May 2022 |
| Q4 2021 | $23,986,000 | +$229,000 | +0.96% | 31 Dec 2021 | 10-Q | 13 Nov 2023 |
| Q3 2021 | $23,986,000 | +$229,000 | +0.96% | 30 Sep 2021 | 10-Q | 05 Nov 2021 |
| Q2 2021 | $23,785,000 | +$94,000 | +0.4% | 30 Jun 2021 | 10-Q | 05 Aug 2021 |
| Q1 2021 | $23,757,000 | +$66,000 | +0.28% | 31 Mar 2021 | 10-Q | 07 May 2021 |
| Q4 2020 | $23,757,000 | -$241,000 | -1% | 31 Dec 2020 | 10-K | 13 Mar 2023 |
| Q3 2020 | $23,757,000 | -$2,668,000 | -10.1% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $23,691,000 | -$2,754,000 | -10.4% | 30 Jun 2020 | 10-Q | 07 Aug 2020 |
| Q1 2020 | $23,691,000 | -$2,754,000 | -10.4% | 31 Mar 2020 | 10-Q | 02 Jun 2020 |
| Q4 2019 | $23,998,000 | -$2,791,000 | -10.4% | 31 Dec 2019 | 10-K | 04 Mar 2022 |
| Q3 2019 | $26,425,000 | -$364,000 | -1.4% | 30 Sep 2019 | 10-Q | 12 Nov 2019 |
| Q2 2019 | $26,445,000 | +$642,000 | +2.5% | 30 Jun 2019 | 10-Q | 09 Aug 2019 |
| Q1 2019 | $26,445,000 | +$21,000 | +0.08% | 31 Mar 2019 | 10-Q | 10 May 2019 |
| Q4 2018 | $26,789,000 | +$365,000 | +1.4% | 31 Dec 2018 | 10-K | 04 Mar 2021 |
| Q3 2018 | $26,789,000 | +$353,000 | +1.3% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | $25,803,000 | +$175,000 | +0.68% | 30 Jun 2018 | 10-Q | 09 Aug 2018 |
| Q1 2018 | $26,424,000 | +$796,000 | +3.1% | 31 Mar 2018 | 10-Q | 10 May 2018 |
| Q4 2017 | $26,424,000 | +$811,000 | +3.2% | 31 Dec 2017 | 10-K | 13 Mar 2020 |
| Q3 2017 | $26,436,000 | +$712,000 | +2.8% | 30 Sep 2017 | 10-Q | 08 Nov 2017 |
| Q2 2017 | $25,628,000 | +$835,000 | +3.4% | 30 Jun 2017 | 10-Q | 08 Aug 2017 |
| Q1 2017 | $25,628,000 | +$844,000 | +3.4% | 31 Mar 2017 | 10-Q | 08 May 2017 |
| Q4 2016 | $25,613,000 | +$1,050,000 | +4.3% | 31 Dec 2016 | 10-Q | 08 Nov 2018 |
| Q3 2016 | $25,724,000 | +$756,000 | +3% | 30 Sep 2016 | 10-Q | 09 Nov 2016 |
| Q2 2016 | $24,793,000 | -$23,000 | -0.09% | 30 Jun 2016 | 10-Q | 05 Aug 2016 |
| Q1 2016 | $24,784,000 | +$94,000 | +0.38% | 31 Mar 2016 | 10-Q | 06 May 2016 |
| Q4 2015 | $24,563,000 | -$121,000 | -0.49% | 31 Dec 2015 | 10-K | 16 Mar 2018 |
| Q3 2015 | $24,968,000 | +$241,000 | +0.98% | 30 Sep 2015 | 10-Q | 09 Nov 2015 |
| Q2 2015 | $24,816,000 | +$89,000 | +0.36% | 30 Jun 2015 | 10-Q | 07 Aug 2015 |
| Q1 2015 | $24,690,000 | -$19,000 | -0.08% | 31 Mar 2015 | 10-Q | 08 May 2015 |
| Q4 2014 | $24,684,000 | +$2,310,000 | +10.3% | 31 Dec 2014 | 10-K | 10 Mar 2017 |
| Q3 2014 | $24,727,000 | +$2,725,000 | +12.4% | 30 Sep 2014 | 10-Q | 07 Nov 2014 |
| Q2 2014 | $24,727,000 | +$2,746,000 | +12.5% | 30 Jun 2014 | 10-Q | 08 Aug 2014 |
| Q1 2014 | $24,709,000 | +$2,290,000 | +10.2% | 31 Mar 2014 | 10-Q | 09 May 2014 |
| Q4 2013 | $22,374,000 | -$9,000 | -0.04% | 31 Dec 2013 | 10-K | 13 Mar 2015 |
| Q3 2013 | $22,002,000 | +$672,000 | +3.2% | 30 Sep 2013 | 10-Q | 08 Nov 2013 |
| Q2 2013 | $21,981,000 | +$1,884,000 | +9.4% | 30 Jun 2013 | 10-Q | 09 Aug 2013 |
| Q1 2013 | $22,419,000 | +$2,323,000 | +11.6% | 31 Mar 2013 | 10-Q | 10 May 2013 |
| Q4 2012 | $22,383,000 | +$2,291,000 | +11.4% | 31 Dec 2012 | 10-K | 03 Mar 2014 |
| Q3 2012 | $21,330,000 | +$987,000 | +4.9% | 30 Sep 2012 | 10-Q | 09 Nov 2012 |
| Q2 2012 | $20,097,000 | -$245,000 | -1.2% | 30 Jun 2012 | 10-Q | 09 Aug 2012 |
| Q1 2012 | $20,096,000 | 31 Mar 2012 | 10-Q | 04 May 2012 | ||
| Q4 2011 | $20,092,000 | +$1,984,000 | +11% | 31 Dec 2011 | 10-K | 01 Mar 2013 |
| Q3 2011 | $20,343,000 | 30 Sep 2011 | 10-Q | 04 Nov 2011 | ||
| Q2 2011 | $20,342,000 | 30 Jun 2011 | 10-Q | 08 Aug 2011 | ||
| Q4 2010 | $18,108,000 | 31 Dec 2010 | 10-K | 09 Mar 2012 |