| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2023 | $15,287,000 | +$1,675,000 | +12% | 31 Dec 2023 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q4 2022 | $13,612,000 | -$905,000 | -6.2% | 31 Dec 2022 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q4 2021 | $14,517,000 | -$615,000 | -4.1% | 31 Dec 2021 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q4 2020 | $15,132,000 | -$3,807,000 | -20% | 31 Dec 2020 | 10-K | 28 Feb 2024 | 2023 | FY |
| Q3 2020 | $20,782,000 | +$2,246,000 | +12% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $20,261,000 | +$2,159,000 | +12% | 30 Jun 2020 | 10-Q | 10 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $19,370,000 | +$3,223,000 | +20% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $18,939,000 | +$3,311,000 | +21% | 31 Dec 2019 | 10-K | 28 Feb 2023 | 2022 | FY |
| Q3 2019 | $18,536,000 | +$229,000 | +1.3% | 30 Sep 2019 | 10-Q | 08 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $18,102,000 | -$793,000 | -4.2% | 30 Jun 2019 | 10-Q | 08 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $16,147,000 | -$2,528,000 | -14% | 31 Mar 2019 | 10-Q | 09 May 2019 | 2019 | Q1 |
| Q4 2018 | $15,628,000 | -$2,684,000 | -15% | 31 Dec 2018 | 10-K | 25 Feb 2022 | 2021 | FY |
| Q3 2018 | $18,307,000 | +$454,000 | +2.5% | 30 Sep 2018 | 10-Q | 08 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $18,895,000 | 30 Jun 2018 | 10-Q | 08 Aug 2018 | 2018 | Q2 | ||
| Q1 2018 | $18,675,000 | 31 Mar 2018 | 10-Q | 10 May 2018 | 2018 | Q1 | ||
| Q4 2017 | $18,312,000 | +$1,836,000 | +11% | 31 Dec 2017 | 10-K | 26 Feb 2021 | 2020 | FY |
| Q3 2017 | $17,853,000 | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 | ||
| Q4 2016 | $16,476,000 | +$2,347,000 | +17% | 31 Dec 2016 | 10-K | 28 Feb 2020 | 2019 | FY |
| Q4 2015 | $14,129,000 | +$12,037,000 | +575% | 31 Dec 2015 | 10-K | 01 Mar 2019 | 2018 | FY |
| Q4 2014 | $2,092,000 | +$34,000 | +1.7% | 31 Dec 2014 | 10-K | 28 Feb 2018 | 2017 | FY |
| Q4 2013 | $2,058,000 | +$961,000 | +88% | 31 Dec 2013 | 10-K | 24 Mar 2017 | 2016 | FY |
| Q4 2012 | $1,097,000 | +$733,000 | +201% | 31 Dec 2012 | 10-K | 29 Feb 2016 | 2015 | FY |
| Q4 2011 | $364,000 | -$51,000 | -12% | 31 Dec 2011 | 10-K | 02 Mar 2015 | 2014 | FY |
| Q4 2010 | $415,000 | 31 Dec 2010 | 10-K | 17 Mar 2014 | 2013 | FY |