| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $394,000 | +$1,000 | +0.25% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2022 | $393,000 | +$25,000 | +6.8% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | 2023 | Q1 | |
| Q1 2021 | $368,000 | -$2,000 | -0.54% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 05 May 2022 | 2022 | Q1 | |
| Q1 2020 | $370,000 | -$64,000 | -15% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 06 May 2021 | 2021 | Q1 | |
| Q1 2019 | $434,000 | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 11 May 2020 | 2020 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $1,565,000 | +$61,000 | +4.1% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 16 Feb 2023 | 2022 | FY |
| 2021 | $1,504,000 | +$37,000 | +2.5% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 16 Feb 2023 | 2022 | FY |
| 2020 | $1,467,000 | -$210,000 | -13% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 18 Feb 2022 | 2021 | FY |
| 2019 | $1,677,000 | 01 Jan 2019 | 31 Dec 2019 | 10-K | 18 Feb 2021 | 2020 | FY |