| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $1,717,000 | +$51,000 | +3.1% | 30 Jun 2023 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q1 2023 | $1,486,000 | -$298,000 | -17% | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 |
| Q4 2022 | $1,806,000 | +$195,000 | +12% | 31 Dec 2022 | 10-Q | 08 Aug 2023 | 2023 | Q2 |
| Q3 2022 | $1,669,000 | -$1,913,000 | -53% | 30 Sep 2022 | 10-Q | 09 Nov 2022 | 2022 | Q3 |
| Q2 2022 | $1,666,000 | +$109,000 | +7% | 30 Jun 2022 | 10-Q | 08 Aug 2022 | 2022 | Q2 |
| Q1 2022 | $1,784,000 | -$2,402,000 | -57% | 31 Mar 2022 | 10-Q | 13 Jun 2022 | 2022 | Q1 |
| Q4 2021 | $1,611,000 | +$1,225,000 | +317% | 31 Dec 2021 | 10-K | 14 Mar 2023 | 2022 | FY |
| Q3 2021 | $3,582,000 | -$337,000 | -8.6% | 30 Sep 2021 | 10-Q | 10 Mar 2022 | 2021 | Q3 |
| Q2 2021 | $1,557,000 | -$2,296,000 | -60% | 30 Jun 2021 | 10-Q | 07 Feb 2022 | 2021 | Q2 |
| Q1 2021 | $4,186,000 | +$277,000 | +7.1% | 31 Mar 2021 | 10-Q | 07 May 2021 | 2021 | Q1 |
| Q4 2020 | $386,000 | -$3,386,000 | -90% | 31 Dec 2020 | 10-K | 09 May 2022 | 2021 | FY |
| Q3 2020 | $3,919,000 | +$90,000 | +2.4% | 30 Sep 2020 | 10-Q | 06 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $3,853,000 | +$169,000 | +4.6% | 30 Jun 2020 | 10-Q | 07 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $3,909,000 | +$349,000 | +9.8% | 31 Mar 2020 | 10-Q | 08 May 2020 | 2020 | Q1 |
| Q4 2019 | $3,772,000 | +$271,000 | +7.7% | 31 Dec 2019 | 10-K | 31 Mar 2021 | 2020 | FY |
| Q3 2019 | $3,829,000 | +$329,000 | +9.4% | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 |
| Q2 2019 | $3,684,000 | +$48,000 | +1.3% | 30 Jun 2019 | 10-Q | 09 Aug 2019 | 2019 | Q2 |
| Q1 2019 | $3,560,000 | -$182,000 | -4.9% | 31 Mar 2019 | 10-Q | 10 May 2019 | 2019 | Q1 |
| Q4 2018 | $3,501,000 | -$360,000 | -9.3% | 31 Dec 2018 | 10-K | 16 Mar 2020 | 2019 | FY |
| Q3 2018 | $3,500,000 | -$233,000 | -6.2% | 30 Sep 2018 | 10-Q | 09 Nov 2018 | 2018 | Q3 |
| Q2 2018 | $3,636,000 | -$17,000 | -0.46% | 30 Jun 2018 | 10-Q | 09 Aug 2018 | 2018 | Q2 |
| Q1 2018 | $3,742,000 | +$99,000 | +2.7% | 31 Mar 2018 | 10-Q | 15 May 2018 | 2018 | Q1 |
| Q4 2017 | $3,861,000 | +$1,407,000 | +57% | 31 Dec 2017 | 10-K | 18 Mar 2019 | 2018 | FY |
| Q3 2017 | $3,733,000 | +$1,300,000 | +53% | 30 Sep 2017 | 10-Q | 09 Nov 2017 | 2017 | Q3 |
| Q2 2017 | $3,653,000 | +$1,359,000 | +59% | 30 Jun 2017 | 10-Q | 09 Aug 2017 | 2017 | Q2 |
| Q1 2017 | $3,643,000 | +$1,444,000 | +66% | 31 Mar 2017 | 10-Q | 10 May 2017 | 2017 | Q1 |
| Q4 2016 | $2,454,000 | +$280,000 | +13% | 31 Dec 2016 | 10-K | 16 Mar 2018 | 2017 | FY |
| Q3 2016 | $2,433,000 | +$112,000 | +4.8% | 30 Sep 2016 | 10-Q | 10 Nov 2016 | 2016 | Q3 |
| Q2 2016 | $2,294,000 | +$193,000 | +9.2% | 30 Jun 2016 | 10-Q | 09 Aug 2016 | 2016 | Q2 |
| Q1 2016 | $2,199,000 | -$44,000 | -2% | 31 Mar 2016 | 10-Q | 10 May 2016 | 2016 | Q1 |
| Q4 2015 | $2,174,000 | -$382,000 | -15% | 31 Dec 2015 | 10-K | 16 Mar 2017 | 2016 | FY |
| Q3 2015 | $2,321,000 | -$247,000 | -9.6% | 30 Sep 2015 | 10-Q | 09 Nov 2015 | 2015 | Q3 |
| Q2 2015 | $2,101,000 | -$762,000 | -27% | 30 Jun 2015 | 10-Q | 10 Aug 2015 | 2015 | Q2 |
| Q1 2015 | $2,243,000 | -$778,000 | -26% | 31 Mar 2015 | 10-Q | 11 May 2015 | 2015 | Q1 |
| Q4 2014 | $2,556,000 | -$327,000 | -11% | 31 Dec 2014 | 10-K | 15 Mar 2016 | 2015 | FY |
| Q3 2014 | $2,568,000 | -$312,000 | -11% | 30 Sep 2014 | 10-Q | 14 Nov 2014 | 2014 | Q3 |
| Q2 2014 | $2,863,000 | -$24,000 | -0.83% | 30 Jun 2014 | 10-Q | 13 Aug 2014 | 2014 | Q2 |
| Q1 2014 | $3,021,000 | +$12,000 | +0.4% | 31 Mar 2014 | 10-Q | 15 May 2014 | 2014 | Q1 |
| Q4 2013 | $2,883,000 | -$403,000 | -12% | 31 Dec 2013 | 10-K | 23 Mar 2015 | 2014 | FY |
| Q3 2013 | $2,880,000 | -$1,048,000 | -27% | 30 Sep 2013 | 10-Q | 14 Nov 2013 | 2013 | Q3 |
| Q2 2013 | $2,887,000 | -$165,000 | -5.4% | 30 Jun 2013 | 10-Q | 14 Aug 2013 | 2013 | Q2 |
| Q1 2013 | $3,009,000 | -$34,000 | -1.1% | 31 Mar 2013 | 10-Q | 15 May 2013 | 2013 | Q1 |
| Q4 2012 | $3,286,000 | +$159,000 | +5.1% | 31 Dec 2012 | 10-K | 31 Mar 2014 | 2013 | FY |
| Q3 2012 | $3,928,000 | +$1,728,000 | +79% | 30 Sep 2012 | 10-Q | 14 Nov 2012 | 2012 | Q3 |
| Q2 2012 | $3,052,000 | +$836,000 | +38% | 30 Jun 2012 | 10-Q | 14 Aug 2012 | 2012 | Q2 |
| Q1 2012 | $3,043,000 | 31 Mar 2012 | 10-Q | 15 May 2012 | 2012 | Q1 | ||
| Q4 2011 | $3,127,000 | +$924,000 | +42% | 31 Dec 2011 | 10-K | 01 Apr 2013 | 2012 | FY |
| Q3 2011 | $2,200,000 | 30 Sep 2011 | 10-Q | 14 Nov 2011 | 2011 | Q3 | ||
| Q2 2011 | $2,216,000 | 30 Jun 2011 | 10-Q | 15 Aug 2011 | 2011 | Q2 | ||
| Q4 2010 | $2,203,000 | 31 Dec 2010 | 10-K | 30 Mar 2012 | 2011 | FY |