| Period | Value | YoY Chg | Change % | Date | Report | Filed | Fiscal Year | Fiscal Period |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | $11,062,000 | 30 Jun 2023 | 6-K | 14 Nov 2023 | 2023 | Q2 | ||
| Q4 2022 | $10,866,000 | -$583,000 | -5.1% | 31 Dec 2022 | 6-K | 14 Nov 2023 | 2023 | Q2 |
| Q4 2021 | $11,449,000 | -$58,000 | -0.5% | 31 Dec 2021 | 20-F | 20 Apr 2023 | 2022 | FY |
| Q4 2020 | $11,507,000 | +$263,000 | +2.3% | 31 Dec 2020 | 20-F | 20 Apr 2023 | 2022 | FY |
| Q4 2019 | $11,244,000 | +$124,000 | +1.1% | 31 Dec 2019 | 20-F | 27 Apr 2022 | 2021 | FY |
| Q4 2018 | $11,120,000 | -$1,572,000 | -12% | 31 Dec 2018 | 20-F | 26 Apr 2021 | 2020 | FY |
| Q4 2017 | $12,692,000 | +$842,000 | +7.1% | 31 Dec 2017 | 20-F | 23 Apr 2020 | 2019 | FY |
| Q4 2016 | $11,850,000 | +$7,600,000 | +179% | 31 Dec 2016 | 20-F | 15 Apr 2019 | 2018 | FY |
| Q4 2015 | $4,250,000 | -$246,000 | -5.5% | 31 Dec 2015 | 20-F | 28 Mar 2018 | 2017 | FY |
| Q4 2014 | $4,496,000 | -$921,000 | -17% | 31 Dec 2014 | 20-F | 29 Mar 2017 | 2016 | FY |
| Q4 2013 | $5,417,000 | +$3,403,000 | +169% | 31 Dec 2013 | 20-F | 29 Mar 2016 | 2015 | FY |
| Q4 2012 | $2,014,000 | +$44,000 | +2.2% | 31 Dec 2012 | 20-F | 26 Mar 2015 | 2014 | FY |
| Q4 2011 | $1,970,000 | -$56,000 | -2.8% | 31 Dec 2011 | 20-F | 27 Mar 2014 | 2013 | FY |
| Q4 2010 | $2,026,000 | 31 Dec 2010 | 20-F | 21 Mar 2013 | 2012 | FY |