| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2023 | $1,383,000 | -$74,000 | -5.1% | 30 Sep 2023 | 10-Q | 13 Nov 2023 |
| Q2 2023 | $1,308,000 | -$220,000 | -14.4% | 30 Jun 2023 | 10-Q | 09 Aug 2023 |
| Q1 2023 | $1,708,000 | +$337,000 | +24.6% | 31 Mar 2023 | 10-Q | 10 May 2023 |
| Q4 2022 | $1,513,000 | +$553,000 | +57.6% | 31 Dec 2022 | 10-Q | 13 Nov 2023 |
| Q3 2022 | $1,457,000 | +$550,000 | +60.6% | 30 Sep 2022 | 10-Q | 04 Nov 2022 |
| Q2 2022 | $1,528,000 | +$809,000 | +1.1% | 30 Jun 2022 | 10-Q | 05 Aug 2022 |
| Q1 2022 | $1,371,000 | +$783,000 | +1.3% | 31 Mar 2022 | 10-Q | 10 May 2022 |
| Q4 2021 | $960,000 | +$465,000 | +93.9% | 31 Dec 2021 | 10-K | 13 Mar 2023 |
| Q3 2021 | $907,000 | +$289,000 | +46.8% | 30 Sep 2021 | 10-Q | 05 Nov 2021 |
| Q2 2021 | $719,000 | +$12,000 | +1.7% | 30 Jun 2021 | 10-Q | 05 Aug 2021 |
| Q1 2021 | $588,000 | -$59,000 | -9.1% | 31 Mar 2021 | 10-Q | 07 May 2021 |
| Q4 2020 | $495,000 | -$222,000 | -31% | 31 Dec 2020 | 10-K | 04 Mar 2022 |
| Q3 2020 | $618,000 | -$31,000 | -4.8% | 30 Sep 2020 | 10-Q | 13 Nov 2020 |
| Q2 2020 | $707,000 | +$77,000 | +12.2% | 30 Jun 2020 | 10-Q | 07 Aug 2020 |
| Q1 2020 | $647,000 | +$114,000 | +21.4% | 31 Mar 2020 | 10-Q | 02 Jun 2020 |
| Q4 2019 | $717,000 | +$40,000 | +5.9% | 31 Dec 2019 | 10-K | 04 Mar 2021 |
| Q3 2019 | $649,000 | -$242,000 | -27.2% | 30 Sep 2019 | 10-Q | 12 Nov 2019 |
| Q2 2019 | $630,000 | -$323,000 | -33.9% | 30 Jun 2019 | 10-Q | 09 Aug 2019 |
| Q1 2019 | $533,000 | -$275,000 | -34% | 31 Mar 2019 | 10-Q | 10 May 2019 |
| Q4 2018 | $677,000 | -$53,000 | -7.3% | 31 Dec 2018 | 10-K | 13 Mar 2020 |
| Q3 2018 | $891,000 | +$82,000 | +10.1% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | $953,000 | +$86,000 | +9.9% | 30 Jun 2018 | 10-Q | 09 Aug 2018 |
| Q1 2018 | $808,000 | -$33,000 | -3.9% | 31 Mar 2018 | 10-Q | 10 May 2018 |
| Q4 2017 | $730,000 | +$60,000 | +9% | 31 Dec 2017 | 10-K | 13 Mar 2019 |
| Q3 2017 | $809,000 | +$63,000 | +8.4% | 30 Sep 2017 | 10-Q | 08 Nov 2017 |
| Q2 2017 | $867,000 | -$36,000 | -4% | 30 Jun 2017 | 10-Q | 08 Aug 2017 |
| Q1 2017 | $841,000 | -$30,000 | -3.4% | 31 Mar 2017 | 10-Q | 08 May 2017 |
| Q4 2016 | $670,000 | -$223,000 | -25% | 31 Dec 2016 | 10-K | 16 Mar 2018 |
| Q3 2016 | $746,000 | -$327,000 | -30.5% | 30 Sep 2016 | 10-Q | 09 Nov 2016 |
| Q2 2016 | $903,000 | +$45,000 | +5.2% | 30 Jun 2016 | 10-Q | 05 Aug 2016 |
| Q1 2016 | $871,000 | +$230,000 | +35.9% | 31 Mar 2016 | 10-Q | 06 May 2016 |
| Q4 2015 | $893,000 | +$321,000 | +56.1% | 31 Dec 2015 | 10-K | 10 Mar 2017 |
| Q3 2015 | $1,073,000 | +$447,000 | +71.4% | 30 Sep 2015 | 10-Q | 09 Nov 2015 |
| Q2 2015 | $858,000 | +$118,000 | +15.9% | 30 Jun 2015 | 10-Q | 07 Aug 2015 |
| Q1 2015 | $641,000 | +$77,000 | +13.7% | 31 Mar 2015 | 10-Q | 08 May 2015 |
| Q4 2014 | $572,000 | 31 Dec 2014 | 10-K | 11 Mar 2016 | ||
| Q3 2014 | $626,000 | 30 Sep 2014 | 10-Q | 07 Nov 2014 | ||
| Q2 2014 | $740,000 | 30 Jun 2014 | 10-Q | 08 Aug 2014 | ||
| Q1 2014 | $564,000 | 31 Mar 2014 | 10-Q | 09 May 2014 |