| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | -$78.2M | -$3.4M | -4.55% | May 31, 2024 | 10-Q | 2024-07-15 |
| Q1 2024 | -$76.7M | -$2.49M | -3.36% | Feb 29, 2024 | 10-Q | 2024-04-12 |
| Q4 2023 | -$75.9M | -$2.17M | -2.95% | Nov 30, 2023 | 10-Q | 2024-01-12 |
| Q3 2023 | -$75.4M | -$2.4M | -3.28% | Aug 31, 2023 | 10-Q | 2024-07-15 |
| Q2 2023 | -$74.8M | -$2.42M | -3.34% | May 31, 2023 | 10-Q | 2023-10-10 |
| Q1 2023 | -$74.2M | -$3.5M | -4.95% | Feb 28, 2023 | 10-Q | 2023-10-10 |
| Q4 2022 | -$73.7M | -$4.35M | -6.27% | Nov 30, 2022 | 10-Q | 2023-10-10 |
| Q3 2022 | -$73M | -$4.95M | -7.27% | Aug 31, 2022 | 10-K | 2023-11-21 |
| Q2 2022 | -$72.4M | -$5.76M | -8.64% | May 31, 2022 | 10-Q | 2022-07-20 |
| Q1 2022 | -$70.7M | -$5.93M | -9.14% | Feb 28, 2022 | 10-Q | 2022-04-08 |
| Q4 2021 | -$69.4M | -$6.7M | -10.7% | Nov 30, 2021 | 10-Q | 2022-01-13 |
| Q3 2021 | -$68M | -$7.91M | -13.2% | Aug 31, 2021 | 10-K | 2023-08-30 |
| Q2 2021 | -$66.6M | -$10.6M | -19% | May 31, 2021 | 10-Q | 2021-07-08 |
| Q1 2021 | -$64.8M | -$9.83M | -17.9% | Feb 28, 2021 | 10-Q | 2021-04-02 |
| Q4 2020 | -$62.7M | -$8.78M | -16.3% | Nov 30, 2020 | 10-Q | 2021-01-08 |
| Q3 2020 | -$60.1M | -$7.35M | -13.9% | Aug 31, 2020 | 10-K | 2021-11-04 |
| Q2 2020 | -$56M | -$6.59M | -13.3% | May 31, 2020 | 10-Q | 2020-07-08 |
| Q1 2020 | -$55M | -$6.59M | -13.6% | Feb 29, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | -$53.9M | -$6.31M | -13.3% | Nov 30, 2019 | 10-Q | 2020-01-13 |
| Q3 2019 | -$52.8M | -$6.89M | -15% | Aug 31, 2019 | 10-K | 2020-11-10 |
| Q2 2019 | -$49.4M | -$4.72M | -10.6% | May 31, 2019 | 10-Q | 2019-07-09 |
| Q1 2019 | -$48.4M | -$5.18M | -12% | Feb 28, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | -$47.6M | -$5.84M | -14% | Nov 30, 2018 | 10-Q | 2019-01-09 |
| Q3 2018 | -$45.9M | -$6.85M | -17.6% | Aug 31, 2018 | 10-K | 2019-11-18 |
| Q2 2018 | -$44.7M | -$6.78M | -17.9% | May 31, 2018 | 10-Q | 2018-07-16 |
| Q1 2018 | -$43.2M | -$6.53M | -17.8% | Feb 28, 2018 | 10-Q | 2018-04-16 |
| Q4 2017 | -$41.7M | -$6.33M | -17.9% | Nov 30, 2017 | 10-Q | 2018-01-16 |
| Q3 2017 | -$39M | -$5.35M | -15.9% | Aug 31, 2017 | 10-K | 2018-11-29 |
| Q2 2017 | -$37.9M | -$3.62M | -10.6% | May 31, 2017 | 10-Q | 2017-07-17 |
| Q1 2017 | -$36.7M | Feb 28, 2017 | 10-Q | 2017-04-17 | ||
| Q4 2016 | -$35.4M | Nov 30, 2016 | 10-Q | 2017-01-10 | ||
| Q3 2016 | -$33.7M | -$4.64M | -16% | Aug 31, 2016 | 10-K | 2017-11-22 |
| Q2 2016 | -$34.3M | May 31, 2016 | 10-Q | 2016-07-12 | ||
| Q3 2015 | -$29M | Aug 31, 2015 | 10-K | 2016-11-21 | ||
| Q4 2013 | $17.8M | Nov 30, 2013 | 10-Q | 2014-01-10 | ||
| Q3 2013 | $17.1M | +$4.27M | +33.4% | Aug 31, 2013 | 10-K | 2013-11-27 |
| Q2 2013 | $16.5M | May 31, 2013 | 10-Q | 2013-07-15 | ||
| Q1 2013 | $16M | Feb 28, 2013 | 10-Q/A | 2013-04-29 | ||
| Q3 2012 | $12.8M | Aug 31, 2012 | 10-K | 2012-11-28 |