| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | $52.9M | -$407K | -0.76% | Jul 31, 2024 | 10-K | 2024-10-24 |
| Q1 2024 | $52.9M | -$524K | -0.98% | Apr 30, 2024 | 10-Q | 2024-06-13 |
| Q4 2023 | $53M | -$478K | -0.89% | Jan 31, 2024 | 10-Q | 2024-06-13 |
| Q3 2023 | $53.1M | -$335K | -0.63% | Oct 31, 2023 | 10-Q | 2024-03-14 |
| Q2 2023 | $53.3M | -$83K | -0.16% | Jul 31, 2023 | 10-K | 2024-10-24 |
| Q1 2023 | $53.5M | -$3.66K | -0.01% | Apr 30, 2023 | 10-Q | 2024-06-13 |
| Q4 2022 | $53.5M | -$21.5K | -0.04% | Jan 31, 2023 | 10-Q | 2024-06-13 |
| Q3 2022 | $53.4M | -$262K | -0.49% | Oct 31, 2022 | 10-Q | 2024-03-14 |
| Q2 2022 | $53.4M | -$712K | -1.32% | Jul 31, 2022 | 10-K | 2024-10-24 |
| Q1 2022 | $53.5M | +$266K | +0.5% | Apr 30, 2022 | 10-Q | 2023-06-08 |
| Q4 2021 | $53.5M | +$281K | +0.53% | Jan 31, 2022 | 10-Q | 2023-06-08 |
| Q3 2021 | $53.7M | +$423K | +0.79% | Oct 31, 2021 | 10-Q | 2023-03-09 |
| Q2 2021 | $54.1M | +$398K | +0.74% | Jul 31, 2021 | 10-K | 2023-10-19 |
| Q1 2021 | $53.2M | -$904K | -1.67% | Apr 30, 2021 | 10-Q | 2022-06-09 |
| Q4 2020 | $53.2M | -$1.45M | -2.65% | Jan 31, 2021 | 10-Q | 2022-06-09 |
| Q3 2020 | $53.3M | -$1.45M | -2.65% | Oct 31, 2020 | 10-Q | 2022-03-10 |
| Q2 2020 | $53.7M | -$906K | -1.66% | Jul 31, 2020 | 10-K | 2022-10-20 |
| Q1 2020 | $54.1M | +$130K | +0.24% | Apr 30, 2020 | 10-Q | 2021-06-10 |
| Q4 2019 | $54.7M | +$1.37M | +2.57% | Jan 31, 2020 | 10-Q | 2021-06-10 |
| Q3 2019 | $54.7M | +$1.72M | +3.25% | Oct 31, 2019 | 10-Q | 2021-03-04 |
| Q2 2019 | $54.6M | +$1.51M | +2.85% | Jul 31, 2019 | 10-K | 2021-10-21 |
| Q1 2019 | $54M | +$753K | +1.42% | Apr 30, 2019 | 10-Q | 2020-06-04 |
| Q4 2018 | $53.3M | +$281K | +0.53% | Jan 31, 2019 | 10-Q | 2020-06-04 |
| Q3 2018 | $53M | +$2.55M | +5.05% | Oct 31, 2018 | 10-Q | 2020-03-05 |
| Q2 2018 | $53.1M | +$3.09M | +6.19% | Jul 31, 2018 | 10-K/A | 2020-10-23 |
| Q1 2018 | $53.2M | +$3.8M | +7.68% | Apr 30, 2018 | 10-Q | 2019-06-06 |
| Q4 2017 | $53M | +$4.26M | +8.73% | Jan 31, 2018 | 10-Q | 2018-03-08 |
| Q3 2017 | $50.5M | +$2.08M | +4.29% | Oct 31, 2017 | 10-Q | 2017-12-07 |
| Q2 2017 | $50M | +$2.03M | +4.23% | Jul 31, 2017 | 10-K | 2019-10-03 |
| Q1 2017 | $49.4M | +$1.96M | +4.14% | Apr 30, 2017 | 10-Q | 2017-06-08 |
| Q4 2016 | $48.8M | +$1.81M | +3.86% | Jan 31, 2017 | 10-Q | 2017-03-09 |
| Q3 2016 | $48.4M | +$1.62M | +3.47% | Oct 31, 2016 | 10-Q | 2016-12-08 |
| Q2 2016 | $48M | +$1.59M | +3.42% | Jul 31, 2016 | 10-K | 2017-10-05 |
| Q1 2016 | $47.4M | +$2.1M | +4.64% | Apr 30, 2016 | 10-Q | 2016-06-02 |
| Q4 2015 | $47M | +$2.05M | +4.56% | Jan 31, 2016 | 10-Q | 2016-03-03 |
| Q3 2015 | $46.8M | +$2.18M | +4.88% | Oct 31, 2015 | 10-Q | 2015-12-03 |
| Q2 2015 | $46.4M | +$2.28M | +5.16% | Jul 31, 2015 | 10-K | 2016-10-06 |
| Q1 2015 | $45.3M | +$1.38M | +3.15% | Apr 30, 2015 | 10-Q | 2015-06-04 |
| Q4 2014 | $44.9M | +$1.19M | +2.73% | Jan 31, 2015 | 10-Q | 2015-03-05 |
| Q3 2014 | $44.6M | +$805K | +1.84% | Oct 31, 2014 | 10-Q | 2014-12-04 |
| Q2 2014 | $44.1M | +$685K | +1.58% | Jul 31, 2014 | 10-K | 2015-10-08 |
| Q1 2014 | $44M | +$626K | +1.45% | Apr 30, 2014 | 10-Q | 2014-06-05 |
| Q4 2013 | $43.7M | +$474K | +1.1% | Jan 31, 2014 | 10-Q | 2014-03-06 |
| Q3 2013 | $43.8M | +$561K | +1.3% | Oct 31, 2013 | 10-Q | 2013-12-05 |
| Q2 2013 | $43.4M | +$714K | +1.67% | Jul 31, 2013 | 10-K | 2014-10-02 |
| Q1 2013 | $43.3M | +$1.06M | +2.5% | Apr 30, 2013 | 10-Q | 2013-06-06 |
| Q4 2012 | $43.2M | +$1.1M | +2.62% | Jan 31, 2013 | 10-Q | 2013-03-07 |
| Q3 2012 | $43.2M | +$1.43M | +3.43% | Oct 31, 2012 | 10-Q | 2012-12-06 |
| Q2 2012 | $42.7M | +$1.28M | +3.08% | Jul 31, 2012 | 10-K | 2013-10-03 |
| Q1 2012 | $42.3M | Apr 30, 2012 | 10-Q | 2012-06-07 | ||
| Q4 2011 | $42.1M | Jan 31, 2012 | 10-Q | 2012-03-08 | ||
| Q3 2011 | $41.8M | Oct 31, 2011 | 10-Q | 2011-12-08 | ||
| Q2 2011 | $41.4M | Jul 31, 2011 | 10-K | 2012-10-04 |