| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q3 2025 | 18.4M | +104K | +0.57% | 28 Sep 2025 | 10-Q | 05 Nov 2025 |
| Q2 2025 | 18.4M | +109K | +0.6% | 29 Jun 2025 | 10-Q | 05 Nov 2025 |
| Q1 2025 | 18.4M | +110K | +0.6% | 30 Mar 2025 | 10-Q | 07 May 2025 |
| Q4 2024 | 18.3M | +195K | +1.07% | 29 Dec 2024 | 10-Q | 06 Feb 2025 |
| Q3 2024 | 18.3M | +173K | +0.95% | 29 Sep 2024 | 10-Q | 06 Nov 2024 |
| Q2 2024 | 18.3M | +170K | +0.94% | 30 Jun 2024 | 10-K | 26 Aug 2025 |
| Q1 2024 | 18.2M | +195K | +1.08% | 31 Mar 2024 | 10-Q | 09 May 2024 |
| Q4 2023 | 18.2M | +101K | +0.56% | 31 Dec 2023 | 10-Q | 07 Feb 2024 |
| Q3 2023 | 18.1M | +72.6K | +0.4% | 01 Oct 2023 | 10-Q | 08 Nov 2023 |
| Q2 2023 | 18.1M | +102K | +0.57% | 02 Jul 2023 | 10-K | 23 Aug 2024 |
| Q1 2023 | 18.1M | -397K | -2.15% | 02 Apr 2023 | 10-Q | 10 May 2023 |
| Q4 2022 | 18M | -449K | -2.43% | 01 Jan 2023 | 10-Q | 08 Feb 2023 |
| Q3 2022 | 18M | -512K | -2.77% | 02 Oct 2022 | 10-Q | 09 Nov 2022 |
| Q2 2022 | 18M | -511K | -2.76% | 03 Jul 2022 | 10-K | 25 Aug 2023 |
| Q1 2022 | 18.5M | -39.3K | -0.21% | 27 Mar 2022 | 10-Q | 04 May 2022 |
| Q4 2021 | 18.5M | +18K | +0.1% | 26 Dec 2021 | 10-Q | 02 Feb 2022 |
| Q3 2021 | 18.5M | +76.1K | +0.41% | 26 Sep 2021 | 10-Q | 03 Nov 2021 |
| Q2 2021 | 18.5M | +43.9K | +0.24% | 27 Jun 2021 | 10-K | 31 Aug 2022 |
| Q1 2021 | 18.5M | +43.9K | +0.24% | 28 Mar 2021 | 10-Q | 05 May 2021 |
| Q4 2020 | 18.5M | -24.7K | -0.13% | 27 Dec 2020 | 10-Q | 03 Feb 2021 |
| Q3 2020 | 18.4M | -42K | -0.23% | 27 Sep 2020 | 10-Q | 04 Nov 2020 |
| Q2 2020 | 18.4M | -15.9K | -0.09% | 28 Jun 2020 | 10-K | 25 Aug 2021 |
| Q1 2020 | 18.4M | +35.8K | +0.2% | 29 Mar 2020 | 10-Q | 07 May 2020 |
| Q4 2019 | 18.5M | +123K | +0.67% | 29 Dec 2019 | 10-Q | 06 Feb 2020 |
| Q3 2019 | 18.5M | +110K | +0.6% | 29 Sep 2019 | 10-Q | 07 Nov 2019 |
| Q2 2019 | 18.5M | +109K | +0.6% | 30 Jun 2019 | 10-K | 26 Aug 2020 |
| Q1 2019 | 18.4M | +82.3K | +0.45% | 31 Mar 2019 | 10-Q | 08 May 2019 |
| Q4 2018 | 18.4M | +91.9K | +0.5% | 30 Dec 2018 | 10-Q | 06 Feb 2019 |
| Q3 2018 | 18.4M | +118K | +0.65% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | 18.4M | +123K | +0.68% | 24 Jun 2018 | 10-K | 29 Aug 2019 |
| Q1 2018 | 18.3M | +112K | +0.61% | 25 Mar 2018 | 10-Q | 02 May 2018 |
| Q4 2017 | 18.3M | +90.9K | +0.5% | 24 Dec 2017 | 10-Q | 31 Jan 2018 |
| Q3 2017 | 18.3M | +243K | +1.35% | 24 Sep 2017 | 10-Q | 01 Nov 2017 |
| Q2 2017 | 18.2M | +382K | +2.14% | 25 Jun 2017 | 10-K | 22 Aug 2018 |
| Q1 2017 | 18.2M | +377K | +2.11% | 26 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | 18.2M | +378K | +2.12% | 25 Dec 2016 | 10-Q | 02 Feb 2017 |
| Q3 2016 | 18M | +185K | +1.04% | 25 Sep 2016 | 10-Q | 03 Nov 2016 |
| Q2 2016 | 17.8M | -160K | -0.89% | 26 Jun 2016 | 10-K | 01 Sep 2017 |
| Q1 2016 | 17.8M | -346K | -1.9% | 27 Mar 2016 | 10-Q | 05 May 2016 |
| Q4 2015 | 17.8M | -364K | -2% | 27 Dec 2015 | 10-Q | 04 Feb 2016 |
| Q3 2015 | 17.8M | -332K | -1.83% | 27 Sep 2015 | 10-Q | 05 Nov 2015 |
| Q2 2015 | 18M | -306K | -1.67% | 28 Jun 2015 | 10-K | 26 Aug 2016 |
| Q1 2015 | 18.2M | -369K | -1.99% | 29 Mar 2015 | 10-Q | 07 May 2015 |
| Q4 2014 | 18.2M | -850K | -4.47% | 28 Dec 2014 | 10-Q | 05 Feb 2015 |
| Q3 2014 | 18.2M | -1.12M | -5.83% | 28 Sep 2014 | 10-Q | 05 Nov 2014 |
| Q2 2014 | 18.3M | -891K | -4.64% | 29 Jun 2014 | 10-K | 03 Sep 2015 |
| Q1 2014 | 18.6M | -986K | -5.05% | 30 Mar 2014 | 10-Q | 09 May 2014 |
| Q4 2013 | 19M | -1.07M | -5.31% | 29 Dec 2013 | 10-Q | 07 Feb 2014 |
| Q3 2013 | 19.3M | -806K | -4.01% | 29 Sep 2013 | 10-Q | 07 Nov 2013 |
| Q2 2013 | 19.2M | -885K | -4.41% | 30 Jun 2013 | 10-K | 10 Sep 2014 |
| Q1 2013 | 19.5M | -548K | -2.73% | 24 Mar 2013 | 10-Q | 03 May 2013 |
| Q4 2012 | 20.1M | +16.1K | +0.08% | 23 Dec 2012 | 10-Q | 01 Feb 2013 |
| Q3 2012 | 20.1M | +9K | +0.05% | 23 Sep 2012 | 10-Q | 02 Nov 2012 |
| Q2 2012 | 20.1M | +9.84K | +0.05% | 24 Jun 2012 | 10-K | 10 Sep 2013 |
| Q1 2012 | 20.1M | 25 Mar 2012 | 10-Q | 03 May 2012 | ||
| Q4 2011 | 20.1M | 25 Dec 2011 | 10-Q | 03 Feb 2012 | ||
| Q3 2011 | 20.1M | +26.1K | +0.13% | 25 Sep 2011 | 10-Q/A | 28 Nov 2011 |
| Q2 2011 | 20.1M | 26 Jun 2011 | 10-K | 30 Aug 2012 | ||
| Q3 2010 | 20.1M | 03 Nov 2010 | 10-K | 10 Sep 2013 |