| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $15.8M | +$1.95M | +14% | Jul 31, 2024 | 10-Q | 2024-09-11 |
| Q1 2024 | $15.4M | +$2.53M | +19.6% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $15.5M | +$803K | +5.45% | Jan 31, 2024 | 10-Q | 2024-09-11 |
| Q3 2023 | $16.1M | +$1.27M | +8.61% | Oct 31, 2023 | 10-Q | 2023-12-08 |
| Q2 2023 | $13.9M | -$2.47M | -15.1% | Jul 31, 2023 | 10-Q | 2023-09-14 |
| Q1 2023 | $12.9M | -$2.52M | -16.4% | Apr 30, 2023 | 10-Q | 2023-06-14 |
| Q4 2022 | $14.7M | +$978K | +7.11% | Jan 31, 2023 | 10-K | 2024-04-26 |
| Q3 2022 | $14.8M | -$652K | -4.23% | Oct 31, 2022 | 10-Q | 2022-12-06 |
| Q2 2022 | $16.3M | +$1.75M | +12% | Jul 31, 2022 | 10-Q | 2022-09-07 |
| Q1 2022 | $15.4M | +$332K | +2.2% | Apr 30, 2022 | 10-Q | 2022-06-07 |
| Q4 2021 | $13.8M | +$1.6M | +13.2% | Jan 31, 2022 | 10-K | 2023-04-27 |
| Q3 2021 | $15.4M | +$3.34M | +27.6% | Oct 31, 2021 | 10-Q | 2021-12-08 |
| Q2 2021 | $14.6M | +$2.47M | +20.3% | Jul 31, 2021 | 10-Q | 2021-09-08 |
| Q1 2021 | $15.1M | +$1.16M | +8.32% | Apr 30, 2021 | 10-Q | 2021-06-08 |
| Q4 2020 | $12.2M | -$2.34M | -16.1% | Jan 31, 2021 | 10-K | 2022-04-19 |
| Q3 2020 | $12.1M | -$4.18M | -25.7% | Oct 31, 2020 | 10-Q | 2020-12-21 |
| Q2 2020 | $12.1M | -$4.42M | -26.7% | Jul 31, 2020 | 10-Q | 2020-09-09 |
| Q1 2020 | $13.9M | -$2.21M | -13.7% | Apr 30, 2020 | 10-Q | 2020-06-09 |
| Q4 2019 | $14.5M | +$2.21M | +18% | Jan 31, 2020 | 10-K | 2021-04-15 |
| Q3 2019 | $16.3M | +$1.94M | +13.5% | Oct 31, 2019 | 10-Q | 2019-12-10 |
| Q2 2019 | $16.6M | +$1.85M | +12.6% | Jul 31, 2019 | 10-Q | 2019-09-10 |
| Q1 2019 | $16.1M | +$322K | +2.04% | Apr 30, 2019 | 10-Q | 2019-06-11 |
| Q4 2018 | $12.3M | -$4.57M | -27.1% | Jan 31, 2019 | 10-K | 2020-04-21 |
| Q3 2018 | $14.3M | +$325K | +2.32% | Oct 31, 2018 | 10-Q | 2018-12-11 |
| Q2 2018 | $14.7M | -$1.32M | -8.26% | Jul 31, 2018 | 10-Q | 2018-09-11 |
| Q1 2018 | $15.8M | +$549K | +3.6% | Apr 30, 2018 | 10-Q | 2018-06-12 |
| Q4 2017 | $16.9M | +$3.29M | +24.3% | Jan 31, 2018 | 10-K | 2019-04-16 |
| Q3 2017 | $14M | -$300K | -2.1% | Oct 31, 2017 | 10-Q | 2017-12-15 |
| Q2 2017 | $16M | +$1.98M | +14.1% | Jul 31, 2017 | 10-Q | 2017-09-19 |
| Q1 2017 | $15.3M | +$1.42M | +10.2% | Apr 30, 2017 | 10-Q | 2017-06-13 |
| Q4 2016 | $13.6M | -$2.06M | -13.2% | Jan 31, 2017 | 10-K | 2018-04-19 |
| Q3 2016 | $14.3M | -$21.1M | -59.6% | Oct 31, 2016 | 10-Q | 2016-12-13 |
| Q2 2016 | $14.1M | -$20.9M | -59.8% | Jul 31, 2016 | 10-Q | 2016-09-09 |
| Q1 2016 | $13.8M | -$15.9M | -53.5% | Apr 30, 2016 | 10-Q | 2016-06-10 |
| Q4 2015 | $15.6M | +$1.94M | +14.2% | Jan 31, 2016 | 10-K | 2017-04-14 |
| Q3 2015 | $35.4M | +$4.42M | +14.3% | Oct 31, 2015 | 10-Q | 2015-12-08 |
| Q2 2015 | $35M | +$2.7M | +8.39% | Jul 31, 2015 | 10-Q | 2015-09-18 |
| Q1 2015 | $29.8M | -$4.9M | -14.1% | Apr 30, 2015 | 10-Q | 2015-06-12 |
| Q4 2014 | $13.7M | -$19.9M | -59.2% | Jan 31, 2015 | 10-K | 2016-04-28 |
| Q3 2014 | $31M | -$8.18M | -20.9% | Oct 31, 2014 | 10-Q | 2014-12-09 |
| Q2 2014 | $32.2M | -$6.21M | -16.1% | Jul 31, 2014 | 10-Q | 2014-09-09 |
| Q1 2014 | $34.7M | -$4.73M | -12% | Apr 30, 2014 | 10-Q | 2014-06-10 |
| Q4 2013 | $33.5M | -$3.98M | -10.6% | Jan 31, 2014 | 10-K | 2015-04-16 |
| Q3 2013 | $39.1M | +$387K | +1% | Oct 31, 2013 | 10-Q | 2013-12-09 |
| Q2 2013 | $38.5M | -$2.26M | -5.54% | Jul 31, 2013 | 10-Q | 2013-09-12 |
| Q1 2013 | $39.4M | -$2.02M | -4.88% | Apr 30, 2013 | 10-Q | 2013-06-11 |
| Q4 2012 | $37.5M | -$2.68M | -6.65% | Jan 31, 2013 | 10-K | 2014-04-15 |
| Q3 2012 | $38.8M | -$356K | -0.91% | Oct 31, 2012 | 10-Q | 2012-12-07 |
| Q2 2012 | $40.7M | -$351K | -0.86% | Jul 31, 2012 | 10-Q/A | 2012-10-12 |
| Q1 2012 | $41.4M | Apr 30, 2012 | 10-Q | 2012-06-11 | ||
| Q4 2011 | $40.2M | +$4.7M | +13.2% | Jan 31, 2012 | 10-K | 2013-05-02 |
| Q3 2011 | $39.1M | Oct 31, 2011 | 10-Q | 2011-12-12 | ||
| Q2 2011 | $41.1M | Jul 31, 2011 | 10-Q | 2011-09-14 | ||
| Q4 2010 | $35.5M | Jan 31, 2011 | 10-K/A | 2012-05-09 |