| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2024 | 38M | +389 | +0% | Oct 21, 2024 | 10-K | 2024-10-29 |
| Q2 2024 | 38M | -106K | -0.28% | Jun 27, 2024 | 10-Q | 2024-07-03 |
| Q1 2024 | 38.1M | -204K | -0.53% | Mar 27, 2024 | 10-Q | 2024-04-03 |
| Q4 2023 | 38.1M | -165K | -0.43% | Dec 27, 2023 | 10-Q | 2024-01-05 |
| Q3 2023 | 38M | -91K | -0.24% | Oct 20, 2023 | 10-K | 2023-10-27 |
| Q2 2023 | 38.1M | +167K | +0.44% | Jun 26, 2023 | 10-Q | 2023-07-03 |
| Q1 2023 | 38.3M | +423K | +1.12% | Mar 27, 2023 | 10-Q | 2023-04-03 |
| Q4 2022 | 38.3M | +455K | +1.2% | Dec 27, 2022 | 10-Q | 2023-01-05 |
| Q3 2022 | 38.1M | +439K | +1.17% | Oct 10, 2022 | 10-K | 2022-10-21 |
| Q2 2022 | 38M | +200K | +0.53% | Jun 24, 2022 | 10-Q | 2022-07-01 |
| Q1 2022 | 37.9M | +44.4K | +0.12% | Mar 28, 2022 | 10-Q | 2022-04-04 |
| Q4 2021 | 37.8M | -181K | -0.48% | Dec 27, 2021 | 10-Q | 2022-01-03 |
| Q3 2021 | 37.6M | -351K | -0.93% | Oct 15, 2021 | 10-K | 2021-10-22 |
| Q2 2021 | 37.8M | -214K | -0.56% | Jun 25, 2021 | 10-Q | 2021-07-02 |
| Q1 2021 | 37.9M | -19.6K | -0.05% | Mar 31, 2021 | 10-Q | 2021-04-05 |
| Q4 2020 | 38M | +72.3K | +0.19% | Dec 31, 2020 | 10-Q | 2021-01-06 |
| Q3 2020 | 38M | +47.2K | +0.12% | Oct 22, 2020 | 10-K | 2020-10-29 |
| Q2 2020 | 38M | -262K | -0.69% | Jun 30, 2020 | 10-Q | 2020-07-09 |
| Q1 2020 | 37.9M | -368K | -0.96% | Mar 31, 2020 | 10-Q | 2020-04-09 |
| Q4 2019 | 37.9M | -129K | -0.34% | Dec 31, 2019 | 10-Q | 2020-01-09 |
| Q3 2019 | 37.9M | -92.6K | -0.24% | Oct 24, 2019 | 10-K | 2019-10-30 |
| Q2 2019 | 38.3M | -103K | -0.27% | Jun 28, 2019 | 10-Q | 2019-07-10 |
| Q1 2019 | 38.2M | -635K | -1.63% | Mar 29, 2019 | 10-Q | 2019-04-09 |
| Q4 2018 | 38M | -988K | -2.53% | Dec 31, 2018 | 10-Q | 2019-01-09 |
| Q3 2018 | 38M | -1.07M | -2.74% | Oct 24, 2018 | 10-K | 2018-10-30 |
| Q2 2018 | 38.4M | -870K | -2.22% | Jun 29, 2018 | 10-Q | 2018-07-10 |
| Q1 2018 | 38.9M | -584K | -1.48% | Mar 29, 2018 | 10-Q | 2018-04-09 |
| Q4 2017 | 39M | -542K | -1.37% | Dec 31, 2017 | 10-Q | 2018-01-09 |
| Q3 2017 | 39.1M | -826K | -2.07% | Oct 25, 2017 | 10-K | 2017-10-30 |
| Q2 2017 | 39.2M | -1.42M | -3.5% | Jun 30, 2017 | 10-Q | 2017-07-10 |
| Q1 2017 | 39.5M | -1.42M | -3.48% | Mar 31, 2017 | 10-Q | 2017-04-10 |
| Q4 2016 | 39.6M | -1.62M | -3.94% | Dec 31, 2016 | 10-Q | 2017-01-09 |
| Q3 2016 | 39.9M | -1.51M | -3.65% | Oct 25, 2016 | 10-K | 2016-10-31 |
| Q2 2016 | 40.7M | -764K | -1.85% | Jun 30, 2016 | 10-Q | 2016-07-11 |
| Q1 2016 | 40.9M | -886K | -2.12% | Mar 31, 2016 | 10-Q | 2016-04-11 |
| Q4 2015 | 41.2M | -516K | -1.24% | Dec 31, 2015 | 10-Q | 2016-01-11 |
| Q3 2015 | 41.4M | -299K | -0.72% | Oct 20, 2015 | 10-K | 2015-11-02 |
| Q2 2015 | 41.4M | -657K | -1.56% | Jun 30, 2015 | 10-Q | 2015-07-10 |
| Q1 2015 | 41.8M | -574K | -1.36% | Mar 31, 2015 | 10-Q | 2015-04-09 |
| Q4 2014 | 41.7M | -1.08M | -2.51% | Dec 31, 2014 | 10-Q | 2015-01-09 |
| Q3 2014 | 41.7M | -1.36M | -3.15% | Oct 20, 2014 | 10-K | 2014-10-30 |
| Q2 2014 | 42.1M | -1.28M | -2.96% | Jul 1, 2014 | 10-Q | 2014-07-10 |
| Q1 2014 | 42.3M | -1.64M | -3.74% | Apr 1, 2014 | 10-Q | 2014-04-09 |
| Q4 2013 | 42.8M | -1.41M | -3.18% | Dec 31, 2013 | 10-Q | 2014-01-09 |
| Q3 2013 | 43.1M | -1.15M | -2.61% | Oct 21, 2013 | 10-K | 2013-10-30 |
| Q2 2013 | 43.4M | -1.12M | -2.51% | Jul 1, 2013 | 10-Q | 2013-07-10 |
| Q1 2013 | 44M | -779K | -1.74% | Apr 1, 2013 | 10-Q | 2013-04-09 |
| Q4 2012 | 44.2M | -925K | -2.05% | Dec 31, 2012 | 10-Q | 2013-01-09 |
| Q3 2012 | 44.3M | -905K | -2% | Oct 22, 2012 | 10-K | 2012-10-30 |
| Q2 2012 | 44.5M | -1.36M | -2.97% | Jul 29, 2012 | 10-Q | 2012-07-10 |
| Q1 2012 | 44.8M | -1.38M | -2.99% | Feb 29, 2012 | 10-Q | 2012-04-09 |
| Q4 2011 | 45.1M | -1.23M | -2.66% | Nov 30, 2011 | 10-Q | 2012-01-09 |
| Q3 2011 | 45.2M | Oct 17, 2011 | 10-K | 2011-10-31 | ||
| Q2 2011 | 45.8M | May 31, 2011 | 10-Q | 2011-07-11 | ||
| Q1 2011 | 46.1M | Feb 28, 2011 | 10-Q | 2011-04-06 | ||
| Q4 2010 | 46.3M | Nov 30, 2010 | 10-Q | 2011-01-10 |