| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|---|
| Q1 2023 | $837,000 | +$121,000 | +17% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2022 | $716,000 | -$138,000 | -16% | 01 Jan 2022 | 01 Apr 2022 | 10-Q | 09 May 2023 | 2023 | Q1 | |
| Q1 2021 | $854,000 | +$38,000 | +4.7% | 01 Jan 2021 | 02 Apr 2021 | 10-Q | 10 May 2022 | 2022 | Q1 | |
| Q1 2020 | $816,000 | +$139,000 | +21% | 01 Jan 2020 | 27 Mar 2020 | 10-Q | 10 May 2021 | 2021 | Q1 | |
| Q1 2019 | $677,000 | +$114,000 | +20% | 01 Jan 2019 | 29 Mar 2019 | 10-Q | 06 May 2020 | 2020 | Q1 | |
| Q1 2018 | $563,000 | +$176,000 | +45% | 01 Jan 2018 | 30 Mar 2018 | 10-Q | 30 Apr 2019 | 2019 | Q1 | |
| Q1 2017 | $387,000 | -$33,000 | -7.9% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 04 May 2018 | 2018 | Q1 | |
| Q1 2016 | $420,000 | -$177,000 | -30% | 01 Jan 2016 | 01 Apr 2016 | 10-Q | 04 May 2017 | 2017 | Q1 | |
| Q1 2015 | $597,000 | -$240,000 | -29% | 01 Jan 2015 | 03 Apr 2015 | 10-Q | 11 May 2016 | 2016 | Q1 | |
| Q1 2014 | $837,000 | +$206,000 | +33% | 01 Jan 2014 | 28 Mar 2014 | 10-Q | 29 Apr 2015 | 2015 | Q1 | |
| Q1 2013 | $631,000 | -$17,000 | -2.6% | 01 Jan 2013 | 29 Mar 2013 | 10-Q | 23 Apr 2014 | 2014 | Q1 | |
| Q1 2012 | $648,000 | +$213,000 | +49% | 01 Jan 2012 | 30 Mar 2012 | 10-Q | 26 Apr 2013 | 2013 | Q1 | |
| Q1 2011 | $435,000 | 01 Jan 2011 | 01 Apr 2011 | 10-Q | 26 Apr 2012 | 2012 | Q1 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | $2,999,000 | -$173,000 | -5.5% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 15 Mar 2023 | 2022 | FY |
| 2021 | $3,172,000 | -$137,000 | -4.1% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 15 Mar 2023 | 2022 | FY |
| 2020 | $3,309,000 | +$41,000 | +1.3% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 15 Mar 2023 | 2022 | FY |
| 2019 | $3,268,000 | +$731,000 | +29% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 15 Mar 2022 | 2021 | FY |
| 2018 | $2,537,000 | +$959,000 | +61% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 12 Mar 2021 | 2020 | FY |
| 2017 | $1,578,000 | -$69,000 | -4.2% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 13 Mar 2020 | 2019 | FY |
| 2016 | $1,647,000 | -$315,000 | -16% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 15 Mar 2019 | 2018 | FY |
| 2015 | $1,962,000 | -$1,012,000 | -34% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 14 Mar 2018 | 2017 | FY |
| 2014 | $2,974,000 | +$178,000 | +6.4% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 24 Feb 2017 | 2016 | FY |
| 2013 | $2,796,000 | -$123,000 | -4.2% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 23 Feb 2016 | 2015 | FY |
| 2012 | $2,919,000 | +$648,000 | +29% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 25 Feb 2015 | 2014 | FY |
| 2011 | $2,271,000 | +$560,000 | +33% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 26 Feb 2014 | 2013 | FY |
| 2010 | $1,711,000 | 01 Jan 2010 | 31 Dec 2010 | 10-K | 22 Feb 2013 | 2012 | FY |