| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $18.7K | -$6.78K | -26.6% | Jul 31, 2024 | 10-K | 2024-10-29 |
| Q1 2024 | $26.1K | -$408 | -1.54% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $27K | -$264 | -0.97% | Jan 31, 2024 | 10-Q | 2024-03-14 |
| Q3 2023 | $24.6K | -$251 | -1.01% | Oct 31, 2023 | 10-Q | 2023-12-13 |
| Q2 2023 | $25.4K | -$294 | -1.14% | Jul 31, 2023 | 10-K | 2024-10-29 |
| Q1 2023 | $26.6K | +$329 | +1.25% | Apr 30, 2023 | 10-Q | 2023-06-12 |
| Q4 2022 | $27.3K | +$404 | +1.5% | Jan 31, 2023 | 10-Q | 2023-03-15 |
| Q3 2022 | $24.8K | -$258 | -1.03% | Oct 31, 2022 | 10-Q | 2022-12-09 |
| Q2 2022 | $25.7K | -$435 | -1.66% | Jul 31, 2022 | 10-K | 2023-10-30 |
| Q1 2022 | $26.2K | -$567 | -2.12% | Apr 30, 2022 | 10-Q | 2022-06-13 |
| Q4 2021 | $26.9K | +$34.00 | +0.13% | Jan 31, 2022 | 10-Q | 2022-03-11 |
| Q3 2021 | $25.1K | -$272 | -1.07% | Oct 31, 2021 | 10-Q | 2021-12-14 |
| Q2 2021 | $26.2K | -$764 | -2.84% | Jul 31, 2021 | 10-K | 2022-10-28 |
| Q1 2021 | $26.8K | +$869 | +3.35% | Apr 30, 2021 | 10-Q | 2021-06-10 |
| Q4 2020 | $26.9K | +$1.43K | +5.61% | Jan 31, 2021 | 10-Q | 2021-03-15 |
| Q3 2020 | $25.3K | +$1.84K | +7.81% | Oct 31, 2020 | 10-Q | 2020-12-14 |
| Q2 2020 | $26.9K | +$2.24K | +9.07% | Jul 31, 2020 | 10-K | 2021-10-29 |
| Q1 2020 | $25.9K | +$875 | +3.49% | Apr 30, 2020 | 10-Q | 2020-06-05 |
| Q4 2019 | $25.4K | -$513 | -1.98% | Jan 31, 2020 | 10-Q | 2020-03-11 |
| Q3 2019 | $23.5K | -$395 | -1.65% | Oct 31, 2019 | 10-Q | 2019-12-11 |
| Q2 2019 | $24.7K | +$742 | +3.1% | Jul 31, 2019 | 10-K | 2020-10-29 |
| Q1 2019 | $25.1K | +$658 | +2.7% | Apr 30, 2019 | 10-Q | 2019-06-13 |
| Q4 2018 | $25.9K | +$558 | +2.2% | Jan 31, 2019 | 10-Q | 2019-03-11 |
| Q3 2018 | $23.9K | -$2.86K | -10.7% | Oct 31, 2018 | 10-Q | 2018-12-14 |
| Q2 2018 | $24K | -$2.81K | -10.5% | Jul 31, 2018 | 10-K | 2019-10-29 |
| Q1 2018 | $24.4K | -$2.92K | -10.7% | Apr 30, 2018 | 10-Q | 2018-06-12 |
| Q4 2017 | $25.4K | -$2.64K | -9.42% | Jan 31, 2018 | 10-Q | 2018-03-15 |
| Q3 2017 | $26.7K | -$3.21K | -10.7% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $26.8K | -$368 | -1.36% | Jul 31, 2017 | 10-K | 2018-10-29 |
| Q1 2017 | $27.3K | -$2.14K | -7.28% | Apr 30, 2017 | 10-Q | 2017-06-07 |
| Q4 2016 | $28K | -$20.3K | -42.1% | Jan 31, 2017 | 10-Q | 2017-03-13 |
| Q3 2016 | $30K | -$10.3K | -25.6% | Oct 31, 2016 | 10-Q | 2016-12-13 |
| Q2 2016 | $27.1K | -$12.1K | -30.9% | Jul 31, 2016 | 10-K | 2017-11-09 |
| Q1 2016 | $29.5K | -$22.1K | -42.9% | Apr 30, 2016 | 10-Q | 2016-06-10 |
| Q4 2015 | $48.4K | -$2.71K | -5.3% | Jan 31, 2016 | 10-Q | 2016-03-10 |
| Q3 2015 | $40.3K | -$10.6K | -20.9% | Oct 31, 2015 | 10-Q | 2015-12-14 |
| Q2 2015 | $39.2K | -$12.8K | -24.5% | Jul 31, 2015 | 10-K | 2016-10-26 |
| Q1 2015 | $51.5K | -$32.2K | -38.5% | Apr 30, 2015 | 10-Q | 2015-06-11 |
| Q4 2014 | $51.1K | -$32.4K | -38.8% | Jan 31, 2015 | 10-Q | 2015-03-12 |
| Q3 2014 | $50.9K | -$32.6K | -39% | Oct 31, 2014 | 10-Q | 2014-12-10 |
| Q2 2014 | $52K | -$33.6K | -39.3% | Jul 31, 2014 | 10-K | 2015-10-26 |
| Q1 2014 | $83.8K | +$3.73K | +4.66% | Apr 30, 2014 | 10-Q | 2014-06-13 |
| Q4 2013 | $83.5K | +$7.07K | +9.26% | Jan 31, 2014 | 10-Q | 2014-03-13 |
| Q3 2013 | $83.5K | -$16.2K | -16.2% | Oct 31, 2013 | 10-Q | 2013-12-05 |
| Q2 2013 | $85.6K | -$13.9K | -13.9% | Jul 31, 2013 | 10-K | 2014-10-24 |
| Q1 2013 | $80.1K | +$13.2K | +19.8% | Apr 30, 2013 | 10-Q | 2013-06-06 |
| Q4 2012 | $76.4K | +$15.5K | +25.4% | Jan 31, 2013 | 10-Q | 2013-03-13 |
| Q3 2012 | $99.7K | +$40.7K | +69.1% | Oct 31, 2012 | 10-Q | 2012-12-12 |
| Q2 2012 | $99.5K | +$22.2K | +28.7% | Jul 31, 2012 | 10-K | 2013-10-28 |
| Q1 2012 | $66.8K | Apr 30, 2012 | 10-Q | 2012-06-13 | ||
| Q4 2011 | $60.9K | Jan 31, 2012 | 10-Q/A | 2012-06-08 | ||
| Q3 2011 | $59K | Oct 31, 2011 | 10-Q | 2011-12-06 | ||
| Q2 2011 | $77.3K | Jul 31, 2011 | 10-K | 2012-10-29 |