| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q4 2024 | $299,000 | +$34,000 | +13% | 31 Dec 2024 | 10-K | 14 Mar 2025 | 2024 | FY |
| Q4 2023 | $265,000 | -$9,000 | -3.3% | 31 Dec 2023 | 10-K | 14 Mar 2024 | 2023 | FY |
| Q4 2022 | $274,000 | -$8,000 | -2.8% | 31 Dec 2022 | 10-K | 15 Mar 2023 | 2022 | FY |
| Q4 2021 | $282,000 | -$184,000 | -39% | 31 Dec 2021 | 10-K | 16 Mar 2022 | 2021 | FY |
| Q4 2020 | $466,000 | +$168,000 | +56% | 31 Dec 2020 | 10-K | 17 Mar 2021 | 2020 | FY |
| Q3 2020 | $511,000 | +$211,000 | +70% | 30 Sep 2020 | 10-Q | 10 Nov 2020 | 2020 | Q3 |
| Q2 2020 | $556,000 | +$258,000 | +87% | 30 Jun 2020 | 10-Q | 12 Aug 2020 | 2020 | Q2 |
| Q1 2020 | $599,000 | +$296,000 | +98% | 31 Mar 2020 | 10-Q | 14 May 2020 | 2020 | Q1 |
| Q4 2019 | $298,000 | 31 Dec 2019 | 10-K | 20 Mar 2020 | 2019 | FY | ||
| Q3 2019 | $300,000 | 30 Sep 2019 | 10-Q | 12 Nov 2019 | 2019 | Q3 | ||
| Q2 2019 | $298,000 | 30 Jun 2019 | 10-Q | 13 Aug 2019 | 2019 | Q2 | ||
| Q1 2019 | $303,000 | 31 Mar 2019 | 10-Q | 10 May 2019 | 2019 | Q1 |