| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $516 | -$58 | -10.1% | Apr 30, 2023 | 10-Q | 2023-06-12 |
| Q2 2022 | $747 | -$68 | -8.34% | Jul 31, 2022 | 10-Q | 2023-06-12 |
| Q1 2022 | $574 | -$117 | -16.9% | Apr 30, 2022 | 10-Q | 2022-06-13 |
| Q4 2021 | $642 | +$540 | +529% | Jan 31, 2022 | 10-Q | 2022-03-11 |
| Q3 2021 | $569 | +$366 | +180% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $815 | -$234 | -22.3% | Jul 31, 2021 | 10-Q | 2022-06-13 |
| Q1 2021 | $691 | +$306 | +79.5% | Apr 30, 2021 | 10-Q | 2022-06-13 |
| Q4 2020 | $102 | -$139 | -57.7% | Jan 31, 2021 | 10-Q | 2022-03-11 |
| Q3 2020 | $203 | +$11.00 | +5.73% | Oct 31, 2020 | 10-Q | 2021-12-14 |
| Q2 2020 | $1.05K | +$1K | +2085% | Jul 31, 2020 | 10-Q | 2022-06-13 |
| Q1 2020 | $385 | +$141 | +57.8% | Apr 30, 2020 | 10-Q | 2021-06-10 |
| Q4 2019 | $241 | -$121 | -33.4% | Jan 31, 2020 | 10-Q | 2021-03-15 |
| Q3 2019 | $192 | -$179 | -48.2% | Oct 31, 2019 | 10-Q | 2020-12-14 |
| Q2 2019 | $48.00 | -$295 | -86% | Jul 31, 2019 | 10-K | 2021-10-29 |
| Q1 2019 | $244 | -$88 | -26.5% | Apr 30, 2019 | 10-Q | 2019-06-13 |
| Q4 2018 | $362 | -$1.42K | -79.7% | Jan 31, 2019 | 10-Q | 2019-03-11 |
| Q3 2018 | $371 | +$307 | +480% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $343 | +$363 | Jul 31, 2018 | 10-K | 2020-10-29 | |
| Q1 2018 | $332 | -$50 | -13.1% | Apr 30, 2018 | 10-Q | 2019-06-13 |
| Q4 2017 | $1.78K | +$1.32K | +282% | Jan 31, 2018 | 10-Q | 2019-03-11 |
| Q3 2017 | $64.00 | -$757 | -92.2% | Oct 31, 2017 | 10-Q | 2018-12-14 |
| Q2 2017 | -$20 | -$124 | -119% | Jul 31, 2017 | 10-Q | 2019-06-13 |
| Q1 2017 | $382 | -$2.38K | -86.2% | Apr 30, 2017 | 10-Q | 2018-06-12 |
| Q4 2016 | $466 | -$470 | -50.2% | Jan 31, 2017 | 10-Q | 2018-03-15 |
| Q3 2016 | $821 | +$755 | +1144% | Oct 31, 2016 | 10-Q | 2017-12-15 |
| Q2 2016 | $104 | -$12 | -10.3% | Jul 31, 2016 | 10-K | 2018-10-29 |
| Q1 2016 | $2.76K | +$2.67K | +2839% | Apr 30, 2016 | 10-Q | 2017-06-07 |
| Q4 2015 | $936 | +$825 | +743% | Jan 31, 2016 | 10-Q | 2017-03-13 |
| Q3 2015 | $66.00 | -$41 | -38.3% | Oct 31, 2015 | 10-Q | 2016-12-13 |
| Q2 2015 | $116 | -$477 | -80.4% | Jul 31, 2015 | 10-K | 2017-11-09 |
| Q1 2015 | $94.00 | -$547 | -85.3% | Apr 30, 2015 | 10-Q | 2016-06-10 |
| Q4 2014 | $111 | -$311 | -73.7% | Jan 31, 2015 | 10-Q | 2016-03-10 |
| Q3 2014 | $107 | -$1.09K | -91.1% | Oct 31, 2014 | 10-Q | 2015-12-14 |
| Q2 2014 | $593 | -$1.58K | -72.7% | Jul 31, 2014 | 10-K | 2016-10-26 |
| Q1 2014 | $641 | +$41.00 | +6.83% | Apr 30, 2014 | 10-Q | 2015-06-11 |
| Q4 2013 | $422 | -$1.27K | -75% | Jan 31, 2014 | 10-Q | 2015-03-12 |
| Q3 2013 | $1.2K | -$811 | -40.4% | Oct 31, 2013 | 10-Q | 2014-12-10 |
| Q2 2013 | $2.17K | -$7.49K | -77.5% | Jul 31, 2013 | 10-K | 2015-10-26 |
| Q1 2013 | $600 | +$600 | Apr 30, 2013 | 10-Q | 2014-06-13 | |
| Q4 2012 | $1.69K | +$744 | +78.9% | Jan 31, 2013 | 10-Q | 2014-03-13 |
| Q3 2012 | $2.01K | -$781 | -28% | Oct 31, 2012 | 10-Q | 2013-12-05 |
| Q2 2012 | $9.66K | -$10.1K | -51% | Jul 31, 2012 | 10-K | 2014-10-24 |
| Q1 2012 | $0 | -$1.05K | -100% | Apr 30, 2012 | 10-Q | 2013-06-06 |
| Q4 2011 | $943 | Jan 31, 2012 | 10-Q | 2013-03-13 | ||
| Q3 2011 | $2.79K | +$2.23K | +401% | Oct 31, 2011 | 10-Q | 2012-12-12 |
| Q2 2011 | $19.7K | +$17.3K | +712% | Jul 31, 2011 | 10-K | 2013-10-28 |
| Q1 2011 | $1.05K | Apr 30, 2011 | 10-Q | 2012-06-13 | ||
| Q3 2010 | $557 | Oct 31, 2010 | 10-Q | 2011-12-06 | ||
| Q2 2010 | $2.43K | Jul 31, 2010 | 10-K | 2012-10-29 |