| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $6,799,000 | 30 Jun 2023 | 6-K | 14 Nov 2023 | 2023 | Q2 | ||
| Q4 2022 | $6,799,000 | +$3,000 | +0.04% | 31 Dec 2022 | 6-K | 14 Nov 2023 | 2023 | Q2 |
| Q4 2021 | $6,796,000 | +$43,000 | +0.64% | 31 Dec 2021 | 20-F | 20 Apr 2023 | 2022 | FY |
| Q4 2020 | $6,753,000 | +$3,000 | +0.04% | 31 Dec 2020 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2019 | $6,750,000 | +$29,000 | +0.43% | 31 Dec 2019 | 20-F | 26 Apr 2021 | 2020 | FY |
| Q4 2018 | $6,721,000 | +$5,000 | +0.07% | 31 Dec 2018 | 20-F | 23 Apr 2020 | 2019 | FY |
| Q4 2017 | $6,716,000 | +$37,000 | +0.55% | 31 Dec 2017 | 20-F | 15 Apr 2019 | 2018 | FY |
| Q4 2016 | $6,679,000 | +$1,711,000 | +34% | 31 Dec 2016 | 20-F | 28 Mar 2018 | 2017 | FY |
| Q4 2015 | $4,968,000 | +$33,000 | +0.67% | 31 Dec 2015 | 20-F | 29 Mar 2017 | 2016 | FY |
| Q4 2014 | $4,935,000 | +$34,000 | +0.69% | 31 Dec 2014 | 20-F | 29 Mar 2016 | 2015 | FY |
| Q4 2013 | $4,901,000 | +$14,000 | +0.29% | 31 Dec 2013 | 20-F | 26 Mar 2015 | 2014 | FY |
| Q4 2012 | $4,887,000 | +$74,000 | +1.5% | 31 Dec 2012 | 20-F | 27 Mar 2014 | 2013 | FY |
| Q4 2011 | $4,813,000 | +$1,588,000 | +49% | 31 Dec 2011 | 20-F | 21 Mar 2013 | 2012 | FY |
| Q4 2010 | $3,225,000 | 31 Dec 2010 | 20-F | 04 Apr 2012 | 2011 | FY |