| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2024 | 54.6M | -2.58M | -4.51% | Jul 24, 2024 | 10-Q | 2024-07-31 |
| Q1 2024 | 55.5M | -2.72M | -4.67% | Apr 24, 2024 | 10-Q | 2024-05-01 |
| Q4 2023 | 55.8M | -2.58M | -4.42% | Jan 24, 2024 | 10-Q | 2024-01-31 |
| Q3 2023 | 56.8M | -591K | -1.03% | Nov 9, 2023 | 10-K | 2023-11-16 |
| Q2 2023 | 57.2M | -577K | -1% | Jul 26, 2023 | 10-Q | 2023-08-02 |
| Q1 2023 | 58.2M | -2.68M | -4.4% | May 3, 2023 | 10-Q | 2023-05-22 |
| Q4 2022 | 58.4M | -5.2M | -8.18% | Jan 25, 2023 | 10-Q | 2023-02-01 |
| Q3 2022 | 57.4M | -6.95M | -10.8% | Nov 3, 2022 | 10-K | 2022-11-10 |
| Q2 2022 | 57.8M | -7.29M | -11.2% | Jul 27, 2022 | 10-Q | 2022-08-03 |
| Q1 2022 | 60.8M | -4.25M | -6.53% | Apr 27, 2022 | 10-Q | 2022-05-04 |
| Q4 2021 | 63.6M | -1.37M | -2.11% | Jan 25, 2022 | 10-Q | 2022-02-02 |
| Q3 2021 | 64.4M | -689K | -1.06% | Nov 4, 2021 | 10-K | 2021-11-12 |
| Q2 2021 | 65.1M | -2.67M | -3.94% | Jul 28, 2021 | 10-Q | 2021-08-04 |
| Q1 2021 | 65.1M | -3.11M | -4.56% | Apr 27, 2021 | 10-Q | 2021-05-05 |
| Q4 2020 | 64.9M | -5.72M | -8.09% | Jan 27, 2021 | 10-Q | 2021-02-04 |
| Q3 2020 | 65.1M | -4.91M | -7.02% | Nov 5, 2020 | 10-K | 2020-11-13 |
| Q2 2020 | 67.8M | -1.83M | -2.64% | Jul 24, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | 68.2M | -797K | -1.16% | Apr 22, 2020 | 10-Q | 2020-04-29 |
| Q4 2019 | 70.6M | +2.21M | +3.24% | Jan 23, 2020 | 10-Q | 2020-01-30 |
| Q3 2019 | 70M | +1.71M | +2.51% | Oct 31, 2019 | 10-K/A | 2019-12-09 |
| Q2 2019 | 69.6M | +1.64M | +2.41% | Jul 26, 2019 | 10-Q | 2019-08-01 |
| Q1 2019 | 69M | +402K | +0.59% | Apr 26, 2019 | 10-Q | 2019-05-02 |
| Q4 2018 | 68.4M | -2.82M | -3.95% | Jan 31, 2019 | 10-Q | 2019-02-07 |
| Q3 2018 | 68.3M | -3.76M | -5.22% | Nov 12, 2018 | 10-K | 2018-11-15 |
| Q2 2018 | 68M | -7.41M | -9.83% | Jul 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | 68.6M | -6.93M | -9.18% | Apr 23, 2018 | 10-Q | 2018-05-02 |
| Q4 2017 | 71.2M | -3.05M | -4.1% | Jan 29, 2018 | 10-Q | 2018-02-02 |
| Q3 2017 | 72M | -1.4M | -1.91% | Nov 6, 2017 | 10-K | 2017-11-13 |
| Q2 2017 | 75.4M | +1.47M | +1.98% | Jul 24, 2017 | 10-Q | 2017-07-28 |
| Q1 2017 | 75.5M | +1.9M | +2.58% | Apr 24, 2017 | 10-Q | 2017-04-28 |
| Q4 2016 | 74.3M | -2.89M | -3.75% | Jan 30, 2017 | 10-Q | 2017-02-03 |
| Q3 2016 | 73.4M | -4.98M | -6.36% | Nov 14, 2016 | 10-K | 2016-11-18 |
| Q2 2016 | 73.9M | -6.55M | -8.14% | Jul 25, 2016 | 10-Q | 2016-07-29 |
| Q1 2016 | 73.6M | -8.99M | -10.9% | Apr 25, 2016 | 10-Q | 2016-04-29 |
| Q4 2015 | 77.2M | -5.99M | -7.21% | Jan 25, 2016 | 10-Q | 2016-01-29 |
| Q3 2015 | 78.4M | -4.07M | -4.94% | Nov 9, 2015 | 10-K | 2015-11-19 |
| Q2 2015 | 80.5M | -2.18M | -2.64% | Jul 17, 2015 | 10-Q | 2015-07-24 |
| Q1 2015 | 82.6M | +306K | +0.37% | Apr 20, 2015 | 10-Q | 2015-04-24 |
| Q4 2014 | 83.2M | +395K | +0.48% | Jan 23, 2015 | 10-Q | 2015-01-30 |
| Q3 2014 | 82.5M | -1.75M | -2.08% | Nov 5, 2014 | 10-K | 2014-11-13 |
| Q2 2014 | 82.6M | -991K | -1.19% | Jul 22, 2014 | 10-Q | 2014-07-25 |
| Q1 2014 | 82.3M | -466K | -0.56% | Apr 22, 2014 | 10-Q | 2014-04-28 |
| Q4 2013 | 82.8M | +265K | +0.32% | Jan 24, 2014 | 10-Q | 2014-01-31 |
| Q3 2013 | 84.2M | +2.46M | +3.01% | Nov 12, 2013 | 10-K | 2013-11-27 |
| Q2 2013 | 83.6M | +2.06M | +2.52% | Jul 22, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | 82.8M | +1.29M | +1.58% | Apr 22, 2013 | 10-Q | 2013-04-30 |
| Q4 2012 | 82.5M | +1.45M | +1.8% | Jan 25, 2013 | 10-Q | 2013-02-04 |
| Q3 2012 | 81.8M | +991K | +1.23% | Nov 9, 2012 | 10-K | 2012-11-21 |
| Q2 2012 | 81.6M | +918K | +1.14% | Jul 25, 2012 | 10-Q | 2012-07-31 |
| Q1 2012 | 81.5M | +986K | +1.23% | Apr 23, 2012 | 10-Q | 2012-05-01 |
| Q4 2011 | 81.1M | +899K | +1.12% | Jan 18, 2012 | 10-Q | 2012-01-26 |
| Q3 2011 | 80.8M | Nov 11, 2011 | 10-K | 2011-11-22 | ||
| Q2 2011 | 80.7M | Jul 28, 2011 | 10-Q/A | 2011-08-05 | ||
| Q1 2011 | 80.5M | Apr 15, 2011 | 10-Q | 2011-04-26 | ||
| Q4 2010 | 80.2M | Jan 31, 2011 | 10-Q | 2011-02-08 |