| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q4 2023 | $4.61M | -$1.08M | -18.9% | Dec 31, 2023 | 20-F | 2024-04-25 |
| Q3 2023 | $2.13M | -$255K | -10.7% | Sep 30, 2023 | 6-K | 2023-11-28 |
| Q2 2023 | $1.89M | +$13.2K | +0.71% | Jun 30, 2023 | 6-K | 2023-08-23 |
| Q1 2023 | $2.5M | +$583K | +30.3% | Mar 31, 2023 | 6-K | 2023-05-25 |
| Q4 2022 | $5.69M | +$1.41M | +33% | Dec 31, 2022 | 20-F | 2024-04-25 |
| Q3 2022 | $2.39M | +$729K | +43.9% | Sep 30, 2022 | 10-Q | 2022-11-14 |
| Q2 2022 | $1.87M | +$301K | +19.2% | Jun 30, 2022 | 10-Q | 2022-08-15 |
| Q1 2022 | $1.92M | +$736K | +62.1% | Mar 31, 2022 | 10-Q | 2022-05-17 |
| Q4 2021 | $4.28M | +$2.1M | +96.3% | Dec 31, 2021 | 20-F | 2023-04-19 |
| Q3 2021 | $1.66M | +$442K | +36.3% | Sep 30, 2021 | 10-Q | 2021-11-15 |
| Q2 2021 | $1.57M | +$917K | +140% | Jun 30, 2021 | 10-Q | 2021-08-16 |
| Q1 2021 | $1.19M | +$375K | +46.3% | Mar 31, 2021 | 10-Q | 2021-05-12 |
| Q4 2020 | $2.18M | +$901K | +70.5% | Dec 31, 2020 | 10-K | 2022-03-31 |
| Q3 2020 | $1.22M | +$477K | +64.4% | Sep 30, 2020 | 10-Q | 2020-11-13 |
| Q2 2020 | $655K | -$33K | -4.79% | Jun 30, 2020 | 10-Q | 2020-08-13 |
| Q1 2020 | $811K | +$20.5K | +2.6% | Mar 31, 2020 | 10-Q | 2020-06-01 |
| Q4 2019 | $1.28M | +$1.19M | +1307% | Dec 31, 2019 | 10-K | 2021-04-01 |
| Q3 2019 | $741K | +$644K | +663% | Sep 30, 2019 | 10-Q | 2019-11-15 |
| Q2 2019 | $688K | +$575K | +506% | Jun 30, 2019 | 10-Q | 2019-08-14 |
| Q1 2019 | $790K | +$402K | +104% | Mar 31, 2019 | 10-Q | 2019-05-16 |
| Q4 2018 | $90.8K | -$112K | -55.3% | Dec 31, 2018 | 10-K | 2020-04-24 |
| Q3 2018 | $97.1K | -$124K | -56.1% | Sep 30, 2018 | 10-Q | 2018-11-14 |
| Q2 2018 | $114K | -$110K | -49.1% | Jun 30, 2018 | 10-Q | 2018-08-14 |
| Q1 2018 | $387K | +$164K | +73.1% | Mar 31, 2018 | 10-Q | 2018-05-15 |
| Q4 2017 | $203K | +$106K | +109% | Dec 31, 2017 | 10-K | 2019-03-22 |
| Q3 2017 | $221K | -$34.6K | -13.5% | Sep 30, 2017 | 10-Q | 2017-11-14 |
| Q2 2017 | $223K | +$87.2K | +64.1% | Jun 30, 2017 | 10-Q | 2017-08-11 |
| Q1 2017 | $224K | -$52.8K | -19.1% | Mar 31, 2017 | 10-Q | 2017-05-16 |
| Q4 2016 | $97K | -$80.8K | -45.5% | Dec 31, 2016 | 10-K | 2018-03-21 |
| Q3 2016 | $256K | +$8.41K | +3.4% | Sep 30, 2016 | 10-Q | 2016-11-15 |
| Q2 2016 | $136K | -$11K | -7.5% | Jun 30, 2016 | 10-Q | 2016-08-15 |
| Q1 2016 | $277K | +$143K | +108% | Mar 31, 2016 | 10-Q | 2016-05-09 |
| Q4 2015 | $178K | +$21.2K | +13.5% | Dec 31, 2015 | 10-K | 2017-03-31 |
| Q3 2015 | $247K | -$106K | -30.1% | Sep 30, 2015 | 10-Q | 2015-11-13 |
| Q2 2015 | $147K | -$116K | -44.1% | Jun 30, 2015 | 10-Q | 2015-08-14 |
| Q1 2015 | $133K | -$107K | -44.4% | Mar 31, 2015 | 10-Q | 2015-05-14 |
| Q4 2014 | $157K | -$82K | -34.4% | Dec 31, 2014 | 10-K | 2016-03-17 |
| Q3 2014 | $354K | +$185K | +110% | Sep 30, 2014 | 10-Q | 2014-11-12 |
| Q2 2014 | $263K | +$132K | +100% | Jun 30, 2014 | 10-Q | 2014-08-12 |
| Q1 2014 | $240K | +$106K | +78.9% | Mar 31, 2014 | 10-Q/A | 2014-05-15 |
| Q4 2013 | $239K | +$133K | +126% | Dec 31, 2013 | 10-K | 2015-03-26 |
| Q3 2013 | $169K | +$89.2K | +112% | Sep 30, 2013 | 10-Q | 2013-11-13 |
| Q2 2013 | $131K | +$51.6K | +64.9% | Jun 30, 2013 | 10-Q | 2013-08-13 |
| Q1 2013 | $134K | +$8.24K | +6.56% | Mar 31, 2013 | 10-Q | 2013-05-15 |
| Q4 2012 | $106K | +$9.32K | +9.68% | Dec 31, 2012 | 10-Q | 2013-11-13 |
| Q3 2012 | $79.6K | -$11.9K | -13% | Sep 30, 2012 | 10-Q | 2012-11-14 |
| Q2 2012 | $79.6K | -$3.99K | -4.77% | Jun 30, 2012 | 10-Q/A | 2012-08-24 |
| Q1 2012 | $126K | Mar 31, 2012 | 10-Q/A | 2012-08-10 | ||
| Q4 2011 | $96.3K | -$41.1K | -29.9% | Dec 31, 2011 | 10-K | 2013-03-29 |
| Q3 2011 | $91.5K | Sep 30, 2011 | 10-Q/A | 2011-11-14 | ||
| Q2 2011 | $83.6K | Jun 30, 2011 | 10-Q | 2011-11-14 | ||
| Q4 2010 | $137K | Dec 31, 2010 | 10-K/A | 2012-08-10 |