| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2025 | 17M | +267K | +1.6% | 24 Oct 2025 | 10-Q | 30 Oct 2025 |
| Q1 2025 | 16.8M | -260K | -1.53% | 28 Apr 2025 | 10-Q | 02 May 2025 |
| Q4 2024 | 16.8M | -247K | -1.45% | 21 Jan 2025 | 10-Q | 24 Jan 2025 |
| Q3 2024 | 16.7M | -277K | -1.63% | 21 Oct 2024 | 10-Q | 25 Oct 2024 |
| Q1 2024 | 17M | +321K | +1.92% | 23 Apr 2024 | 10-Q | 30 Apr 2024 |
| Q4 2023 | 17M | +193K | +1.14% | 22 Jan 2024 | 10-Q | 26 Jan 2024 |
| Q3 2023 | 17M | +133K | +0.79% | 24 Oct 2023 | 10-Q | 27 Oct 2023 |
| Q1 2023 | 16.7M | -316K | -1.85% | 25 Apr 2023 | 10-Q | 28 Apr 2023 |
| Q4 2022 | 16.9M | -826K | -4.67% | 24 Jan 2023 | 10-Q | 27 Jan 2023 |
| Q3 2022 | 16.9M | -1.09M | -6.06% | 24 Oct 2022 | 10-Q | 28 Oct 2022 |
| Q1 2022 | 17M | -936K | -5.21% | 26 Apr 2022 | 10-Q | 29 Apr 2022 |
| Q4 2021 | 17.7M | -293K | -1.63% | 25 Jan 2022 | 10-Q | 28 Jan 2022 |
| Q3 2021 | 17.9M | +21.3K | +0.12% | 25 Oct 2021 | 10-Q | 29 Oct 2021 |
| Q1 2021 | 18M | -31K | -0.17% | 22 Apr 2021 | 10-Q | 30 Apr 2021 |
| Q4 2020 | 18M | -333K | -1.82% | 25 Jan 2021 | 10-Q | 29 Jan 2021 |
| Q3 2020 | 17.9M | -437K | -2.38% | 27 Oct 2020 | 10-Q | 30 Oct 2020 |
| Q1 2020 | 18M | -93.5K | -0.52% | 28 Apr 2020 | 10-Q | 01 May 2020 |
| Q4 2019 | 18.3M | +234K | +1.29% | 24 Jan 2020 | 10-Q | 29 Jan 2020 |
| Q3 2019 | 18.4M | +204K | +1.13% | 22 Oct 2019 | 10-Q | 25 Oct 2019 |
| Q1 2019 | 18.1M | +32.1K | +0.18% | 26 Apr 2019 | 10-Q | 02 May 2019 |
| Q4 2018 | 18.1M | -948K | -4.99% | 22 Jan 2019 | 10-Q | 28 Jan 2019 |
| Q3 2018 | 18.2M | -624K | -3.32% | 22 Oct 2018 | 10-Q | 26 Oct 2018 |
| Q1 2018 | 18.1M | -606K | -3.25% | 27 Apr 2018 | 10-Q | 30 Apr 2018 |
| Q4 2017 | 19M | -124K | -0.65% | 31 Jan 2018 | 10-Q | 06 Feb 2018 |
| Q3 2017 | 18.8M | -287K | -1.51% | 05 Sep 2017 | 10-K | 07 Sep 2017 |
| Q1 2017 | 18.7M | -216K | -1.15% | 25 Apr 2017 | 10-Q | 27 Apr 2017 |
| Q4 2016 | 19.1M | -646K | -3.27% | 30 Jan 2017 | 10-Q | 01 Feb 2017 |
| Q3 2016 | 19.1M | -658K | -3.34% | 27 Oct 2016 | 10-Q | 31 Oct 2016 |
| Q1 2016 | 18.9M | -915K | -4.62% | 26 Apr 2016 | 10-Q | 28 Apr 2016 |
| Q4 2015 | 19.8M | -14.7K | -0.07% | 27 Jan 2016 | 10-Q | 28 Jan 2016 |
| Q3 2015 | 19.7M | -107K | -0.54% | 27 Oct 2015 | 10-Q | 30 Oct 2015 |
| Q1 2015 | 19.8M | -132K | -0.66% | 27 Apr 2015 | 10-Q | 28 Apr 2015 |
| Q4 2014 | 19.8M | -128K | -0.64% | 26 Jan 2015 | 10-Q | 27 Jan 2015 |
| Q3 2014 | 19.8M | -225K | -1.12% | 23 Oct 2014 | 10-Q | 24 Oct 2014 |
| Q1 2014 | 19.9M | +4.53K | +0.02% | 01 May 2014 | 10-Q | 02 May 2014 |
| Q4 2013 | 19.9M | -121K | -0.6% | 29 Jan 2014 | 10-Q | 30 Jan 2014 |
| Q3 2013 | 20.1M | +62.8K | +0.31% | 23 Oct 2013 | 10-Q | 25 Oct 2013 |
| Q1 2013 | 19.9M | +82.6K | +0.42% | 07 May 2013 | 10-Q | 09 May 2013 |
| Q4 2012 | 20.1M | +280K | +1.42% | 23 Jan 2013 | 10-Q | 25 Jan 2013 |
| Q3 2012 | 20M | +346K | +1.76% | 23 Oct 2012 | 10-Q | 24 Oct 2012 |
| Q2 2012 | 19.9M | 07 Aug 2012 | 10-K | 13 Aug 2012 | ||
| Q1 2012 | 19.9M | 23 Apr 2012 | 10-Q | 25 Apr 2012 | ||
| Q4 2011 | 19.8M | 23 Jan 2012 | 10-Q | 25 Jan 2012 | ||
| Q3 2011 | 19.6M | 25 Oct 2011 | 10-Q | 26 Oct 2011 |