| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | 3.06M | -115K | -3.62% | Oct 31, 2024 | 10-Q | 2024-11-05 |
| Q2 2024 | 3.08M | -187K | -5.72% | Jul 31, 2024 | 10-Q | 2024-08-06 |
| Q1 2024 | 3.13M | Apr 30, 2024 | 10-Q | 2024-05-06 | ||
| Q4 2023 | 3.19M | -63.2K | -1.95% | Feb 12, 2024 | 10-K | 2024-02-14 |
| Q3 2023 | 3.18M | -16.9K | -0.53% | Oct 31, 2023 | 10-Q | 2023-11-03 |
| Q2 2023 | 3.26M | -18.3K | -0.56% | Jul 31, 2023 | 10-Q | 2023-08-02 |
| Q4 2022 | 3.25M | -133K | -3.94% | Feb 13, 2023 | 10-K | 2023-02-15 |
| Q3 2022 | 3.2M | -287K | -8.24% | Nov 1, 2022 | 10-Q | 2022-11-04 |
| Q2 2022 | 3.28M | -281K | -7.89% | Aug 1, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | 3.25M | -390K | -10.7% | Apr 30, 2022 | 10-Q | 2023-05-02 |
| Q4 2021 | 3.38M | -298K | -8.11% | Feb 14, 2022 | 10-K | 2022-02-16 |
| Q3 2021 | 3.48M | -238K | -6.39% | Oct 31, 2021 | 10-Q | 2021-11-02 |
| Q2 2021 | 3.56M | -139K | -3.74% | Jul 30, 2021 | 10-Q | 2021-08-03 |
| Q1 2021 | 3.64M | -44.2K | -1.2% | Apr 30, 2021 | 10-Q | 2021-05-04 |
| Q4 2020 | 3.68M | +3.51K | +0.1% | Feb 8, 2021 | 10-K | 2021-02-12 |
| Q3 2020 | 3.72M | +25.5K | +0.69% | Nov 2, 2020 | 10-Q | 2020-11-04 |
| Q2 2020 | 3.7M | +47.1K | +1.29% | Jul 30, 2020 | 10-Q | 2020-08-03 |
| Q1 2020 | 3.68M | +90.7K | +2.53% | May 4, 2020 | 10-Q | 2020-05-07 |
| Q4 2019 | 3.68M | +60.8K | +1.68% | Feb 14, 2020 | 10-K | 2020-02-19 |
| Q3 2019 | 3.69M | +80K | +2.21% | Oct 28, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | 3.66M | +28.2K | +0.78% | Jul 26, 2019 | 10-Q | 2019-07-31 |
| Q1 2019 | 3.59M | -32.5K | -0.9% | Apr 26, 2019 | 10-Q | 2019-05-01 |
| Q4 2018 | 3.62M | -66.2K | -1.8% | Feb 11, 2019 | 10-K | 2019-02-13 |
| Q3 2018 | 3.61M | -125K | -3.34% | Oct 26, 2018 | 10-Q | 2018-10-31 |
| Q2 2018 | 3.63M | -117K | -3.11% | Jul 26, 2018 | 10-Q | 2018-07-30 |
| Q1 2018 | 3.62M | -125K | -3.34% | Apr 26, 2018 | 10-Q | 2018-05-01 |
| Q4 2017 | 3.68M | -21.1K | -0.57% | Feb 12, 2018 | 10-K | 2018-02-14 |
| Q3 2017 | 3.74M | -50.5K | -1.33% | Oct 26, 2017 | 10-Q | 2017-10-30 |
| Q2 2017 | 3.74M | -152K | -3.91% | Jul 24, 2017 | 10-Q | 2017-07-28 |
| Q1 2017 | 3.75M | -149K | -3.83% | Apr 25, 2017 | 10-Q | 2017-04-28 |
| Q4 2016 | 3.7M | -177K | -4.56% | Feb 10, 2017 | 10-K | 2017-02-15 |
| Q3 2016 | 3.79M | -122K | -3.13% | Oct 25, 2016 | 10-Q | 2016-10-28 |
| Q2 2016 | 3.9M | -165K | -4.07% | Jul 26, 2016 | 10-Q | 2016-07-28 |
| Q1 2016 | 3.9M | -168K | -4.13% | Apr 27, 2016 | 10-Q | 2016-04-29 |
| Q4 2015 | 3.88M | Feb 12, 2016 | 10-K | 2016-02-17 | ||
| Q3 2015 | 3.91M | -184K | -4.48% | Oct 30, 2015 | 10-Q | 2015-11-06 |
| Q2 2015 | 4.06M | -134K | -3.18% | Jul 27, 2015 | 10-Q | 2015-07-30 |
| Q1 2015 | 4.06M | -356K | -8.06% | Apr 27, 2015 | 10-Q | 2015-05-01 |
| Q3 2014 | 4.1M | -452K | -9.93% | Oct 28, 2014 | 10-Q | 2014-10-30 |
| Q2 2014 | 4.19M | -439K | -9.48% | Jul 28, 2014 | 10-Q | 2014-08-01 |
| Q1 2014 | 4.42M | -561K | -11.3% | Apr 29, 2014 | 10-Q | 2014-05-02 |
| Q3 2013 | 4.55M | -341K | -6.98% | Oct 25, 2013 | 10-Q | 2013-11-01 |
| Q2 2013 | 4.63M | -513K | -9.97% | Jul 24, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | 4.98M | -86.4K | -1.7% | Apr 24, 2013 | 10-Q | 2013-04-29 |
| Q4 2012 | 5M | Feb 14, 2013 | 10-K | 2013-02-19 | ||
| Q3 2012 | 4.89M | -87.3K | -1.75% | Oct 26, 2012 | 10-Q | 2012-11-01 |
| Q2 2012 | 5.15M | -285K | -5.24% | Jul 24, 2012 | 10-Q | 2012-07-27 |
| Q1 2012 | 5.07M | -815K | -13.9% | Apr 24, 2012 | 10-Q | 2012-04-27 |
| Q3 2011 | 4.98M | -663K | -11.8% | Oct 25, 2011 | 10-Q | 2011-10-28 |
| Q2 2011 | 5.43M | -419K | -7.16% | Aug 2, 2011 | 10-Q | 2011-08-08 |
| Q1 2011 | 5.88M | Apr 27, 2011 | 10-Q | 2011-05-03 | ||
| Q3 2010 | 5.64M | Oct 29, 2010 | 10-Q | 2010-11-03 | ||
| Q2 2010 | 5.85M | Jul 28, 2010 | 10-Q | 2010-08-02 |