| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $16.9M | +$16.8M | +25925% | Feb 28, 2023 | 10-Q/A | 2023-06-27 |
| Q4 2022 | $16.2M | +$16.2M | +31079% | Nov 30, 2022 | 10-Q/A | 2023-06-27 |
| Q3 2022 | $13.1M | +$13.4M | Aug 31, 2022 | 10-Q/A | 2023-06-27 | |
| Q2 2022 | $18.3M | +$18.6M | May 31, 2022 | 10-Q/A | 2023-06-27 | |
| Q1 2022 | $64.8K | +$348K | Feb 28, 2022 | 10-Q/A | 2023-06-27 | |
| Q4 2021 | $52K | +$328K | Nov 30, 2021 | 10-Q/A | 2023-06-27 | |
| Q3 2021 | -$304K | -$34.5K | -12.8% | Aug 31, 2021 | 10-Q/A | 2023-06-27 |
| Q2 2021 | -$290K | -$29.8K | -11.5% | May 31, 2021 | 10-Q/A | 2023-06-27 |
| Q1 2021 | -$283K | -$29.5K | -11.6% | Feb 28, 2021 | 10-Q | 2022-04-14 |
| Q4 2020 | -$276K | -$29K | -11.8% | Nov 30, 2020 | 10-Q | 2022-04-14 |
| Q3 2020 | -$269K | -$28.6K | -11.9% | Aug 31, 2020 | 10-Q | 2022-04-14 |
| Q2 2020 | -$260K | -$27.8K | -12% | May 31, 2020 | 10-K | 2022-09-13 |
| Q1 2020 | -$254K | -$21.3K | -9.15% | Feb 29, 2020 | 10-Q | 2021-04-14 |
| Q4 2019 | -$247K | -$27.1K | -12.3% | Nov 30, 2019 | 10-Q | 2021-04-14 |
| Q3 2019 | -$241K | -$28.2K | -13.2% | Aug 31, 2019 | 10-Q | 2021-04-14 |
| Q2 2019 | -$232K | -$27.9K | -13.6% | May 31, 2019 | 10-K | 2021-08-26 |
| Q1 2019 | -$232K | -$27.9K | -13.6% | Mar 31, 2019 | 10-K | 2019-08-29 |
| Q4 2018 | -$220K | -$23.8K | -12.1% | Nov 30, 2018 | 10-Q | 2020-04-14 |
| Q3 2018 | -$213K | -$20.4K | -10.6% | Aug 31, 2018 | 10-Q | 2020-04-14 |
| Q2 2018 | -$204K | -$18.6K | -10% | May 31, 2018 | 10-K | 2020-08-28 |
| Q1 2018 | -$204K | -$22.9K | -12.6% | Mar 31, 2018 | 10-K | 2019-08-29 |
| Q4 2017 | -$196K | -$19K | -10.7% | Nov 30, 2017 | 10-Q | 2019-04-15 |
| Q3 2017 | -$192K | -$19.3K | -11.1% | Aug 31, 2017 | 10-Q | 2019-04-15 |
| Q2 2017 | -$186K | -$18.8K | -11.3% | May 31, 2017 | 10-K | 2019-08-29 |
| Q1 2017 | -$181K | -$18.7K | -11.5% | Feb 28, 2017 | 10-Q | 2017-04-07 |
| Q4 2016 | -$177K | -$18.4K | -11.6% | Nov 30, 2016 | 10-Q | 2017-01-12 |
| Q3 2016 | -$173K | -$18.2K | -11.8% | Aug 31, 2016 | 10-Q | 2016-10-13 |
| Q2 2016 | -$167K | -$19.1K | -12.9% | May 31, 2016 | 10-K | 2018-10-01 |
| Q1 2016 | -$163K | -$20K | -14% | Feb 29, 2016 | 10-Q | 2016-04-12 |
| Q4 2015 | -$159K | -$20.9K | -15.2% | Nov 30, 2015 | 10-Q | 2016-01-11 |
| Q3 2015 | -$155K | -$21.9K | -16.5% | Aug 31, 2015 | 10-Q | 2015-10-06 |
| Q2 2015 | -$148K | -$22.8K | -18.2% | May 31, 2015 | 10-K | 2017-08-11 |
| Q1 2015 | -$143K | -$23.7K | -19.9% | Feb 28, 2015 | 10-Q | 2015-04-13 |
| Q4 2014 | -$138K | -$24.4K | -21.6% | Nov 30, 2014 | 10-Q | 2015-01-06 |
| Q3 2014 | -$133K | -$28.2K | -27% | Aug 31, 2014 | 10-Q | 2014-09-30 |
| Q2 2014 | -$125K | -$33.3K | -36.3% | May 31, 2014 | 10-K | 2016-08-24 |
| Q1 2014 | -$119K | -$35.9K | -43.1% | Feb 28, 2014 | 10-Q | 2014-04-14 |
| Q4 2013 | -$113K | -$38.6K | -51.6% | Nov 30, 2013 | 10-Q | 2014-01-10 |
| Q3 2013 | -$105K | -$38.2K | -57.5% | Aug 31, 2013 | 10-Q | 2013-09-27 |
| Q2 2013 | -$91.7K | -$35.2K | -62.3% | May 31, 2013 | 10-K | 2015-08-11 |
| Q1 2013 | -$83.2K | -$49K | -143% | Feb 28, 2013 | 10-Q | 2013-04-15 |
| Q4 2012 | -$74.8K | -$42.6K | -132% | Nov 30, 2012 | 10-Q | 2013-01-09 |
| Q3 2012 | -$66.4K | -$35.2K | -113% | Aug 31, 2012 | 10-Q | 2012-10-15 |
| Q2 2012 | -$56.5K | -$28.2K | -99.4% | May 31, 2012 | 10-K | 2014-08-15 |
| Q1 2012 | -$34.2K | Feb 29, 2012 | 10-Q | 2012-04-05 | ||
| Q4 2011 | -$32.3K | Nov 30, 2011 | 10-Q/A | 2012-01-20 | ||
| Q3 2011 | -$31.2K | Aug 31, 2011 | 10-Q | 2011-10-13 | ||
| Q2 2011 | -$28.3K | -$8.49K | -42.7% | May 31, 2011 | 10-K | 2014-08-15 |
| Q2 2010 | -$19.9K | May 31, 2010 | 10-K | 2014-08-15 |