| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2025 | 4.9M | +4.28K | +0.09% | Oct 17, 2025 | 10-Q | 2025-10-30 |
| Q2 2025 | 4.92M | +11.2K | +0.23% | Jul 18, 2025 | 10-Q | 2025-07-31 |
| Q1 2025 | 4.94M | +22.2K | +0.45% | Apr 18, 2025 | 10-Q | 2025-05-02 |
| Q3 2024 | 4.9M | +4.13K | +0.08% | Oct 18, 2024 | 10-Q | 2024-10-31 |
| Q2 2024 | 4.91M | -1.85K | -0.04% | Jul 19, 2024 | 10-Q | 2024-08-01 |
| Q1 2024 | 4.92M | -30.1K | -0.61% | Apr 19, 2024 | 10-Q | 2024-05-02 |
| Q4 2023 | 4.9M | -15.3K | -0.31% | Jan 31, 2024 | 10-K | 2024-03-08 |
| Q3 2023 | 4.89M | -26.4K | -0.54% | Oct 18, 2023 | 10-Q | 2023-11-02 |
| Q2 2023 | 4.92M | -25.1K | -0.51% | Jul 24, 2023 | 10-Q | 2023-08-03 |
| Q1 2023 | 4.95M | +38.3K | +0.78% | Apr 21, 2023 | 10-Q | 2023-05-04 |
| Q4 2022 | 4.92M | Jan 31, 2023 | 10-K | 2023-03-03 | ||
| Q3 2022 | 4.92M | +19.9K | +0.41% | Oct 19, 2022 | 10-Q | 2022-11-01 |
| Q2 2022 | 4.94M | +34K | +0.69% | Jul 22, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | 4.91M | -3.1K | -0.06% | Mar 1, 2022 | 10-K | 2022-03-04 |
| Q3 2021 | 4.9M | -14.6K | -0.3% | Oct 25, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | 4.91M | -8.98K | -0.18% | Jul 26, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | 4.91M | -66.9K | -1.34% | Apr 26, 2021 | 10-Q | 2021-04-30 |
| Q3 2020 | 4.91M | -93.9K | -1.87% | Oct 26, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | 4.92M | -115K | -2.28% | Aug 3, 2020 | 10-Q | 2020-08-06 |
| Q1 2020 | 4.98M | -82.5K | -1.63% | Apr 27, 2020 | 10-Q | 2020-05-01 |
| Q3 2019 | 5.01M | -3.71K | -0.07% | Oct 28, 2019 | 10-Q | 2019-11-01 |
| Q2 2019 | 5.03M | -6.57K | -0.13% | Jul 29, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | 5.06M | +24.1K | +0.48% | Mar 4, 2019 | 10-K | 2019-03-08 |
| Q3 2018 | 5.01M | -79.3K | -1.56% | Nov 5, 2018 | 10-Q | 2018-11-08 |
| Q2 2018 | 5.04M | -79.2K | -1.55% | Aug 1, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | 5.04M | -79.5K | -1.55% | Mar 5, 2018 | 10-K | 2018-03-09 |
| Q3 2017 | 5.09M | -29K | -0.57% | Oct 30, 2017 | 10-Q | 2017-11-03 |
| Q2 2017 | 5.12M | -43.1K | -0.84% | Aug 1, 2017 | 10-Q | 2017-08-04 |
| Q1 2017 | 5.12M | -93.1K | -1.79% | Mar 6, 2017 | 10-K | 2017-03-10 |
| Q3 2016 | 5.12M | -152K | -2.88% | Nov 1, 2016 | 10-Q | 2016-11-04 |
| Q2 2016 | 5.16M | -232K | -4.3% | Aug 1, 2016 | 10-Q | 2016-08-05 |
| Q1 2016 | 5.21M | -185K | -3.43% | Mar 7, 2016 | 10-K | 2016-03-11 |
| Q3 2015 | 5.27M | -82.4K | -1.54% | Nov 1, 2015 | 10-Q | 2015-11-09 |
| Q2 2015 | 5.39M | +607 | +0.01% | Aug 1, 2015 | 10-Q | 2015-08-06 |
| Q1 2015 | 5.4M | +3.41K | +0.06% | Mar 6, 2015 | 10-K | 2015-03-12 |
| Q3 2014 | 5.35M | -4.2K | -0.08% | Nov 1, 2014 | 10-Q | 2014-11-07 |
| Q2 2014 | 5.39M | +29.2K | +0.55% | Aug 1, 2014 | 10-Q | 2014-08-08 |
| Q1 2014 | 5.39M | +16.3K | +0.3% | Mar 7, 2014 | 10-K | 2014-03-14 |
| Q3 2013 | 5.36M | +46.1K | +0.87% | Nov 7, 2013 | 10-Q | 2013-11-07 |
| Q2 2013 | 5.36M | +30.9K | +0.58% | Aug 8, 2013 | 10-Q | 2013-08-09 |
| Q1 2013 | 5.38M | +43.8K | +0.82% | Mar 8, 2013 | 10-K | 2013-03-15 |
| Q3 2012 | 5.31M | +64.2K | +1.22% | Nov 1, 2012 | 10-Q | 2012-11-08 |
| Q2 2012 | 5.33M | +71.8K | +1.37% | Aug 6, 2012 | 10-Q | 2012-08-09 |
| Q1 2012 | 5.33M | Mar 7, 2012 | 10-K | 2012-03-14 | ||
| Q3 2011 | 5.25M | Oct 31, 2011 | 10-Q | 2011-11-07 | ||
| Q2 2011 | 5.26M | Aug 1, 2011 | 10-Q | 2011-08-09 |