| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2025 | 309M | +1.16M | +0.38% | 31 Mar 2025 | 10-Q | 08 May 2025 |
| Q4 2024 | 308M | +1.14M | +0.37% | 31 Dec 2024 | 10-Q | 08 May 2025 |
| Q3 2024 | 308M | +967K | +0.32% | 30 Sep 2024 | 10-Q | 06 Nov 2024 |
| Q2 2024 | 308M | +1.05M | +0.34% | 30 Jun 2024 | 10-Q | 08 Aug 2024 |
| Q1 2024 | 308M | +1.06M | +0.35% | 31 Mar 2024 | 10-Q | 07 May 2024 |
| Q4 2023 | 307M | +981K | +0.32% | 31 Dec 2023 | 10-K | 27 Feb 2025 |
| Q3 2023 | 307M | -1.16M | -0.38% | 30 Sep 2023 | 10-Q | 02 Nov 2023 |
| Q2 2023 | 307M | -2.55M | -0.83% | 30 Jun 2023 | 10-Q | 03 Aug 2023 |
| Q1 2023 | 307M | -4.21M | -1.35% | 31 Mar 2023 | 10-Q | 04 May 2023 |
| Q4 2022 | 306M | -3.57M | -1.15% | 31 Dec 2022 | 10-K | 26 Feb 2024 |
| Q3 2022 | 308M | -1.42M | -0.46% | 30 Sep 2022 | 10-Q | 03 Nov 2022 |
| Q2 2022 | 310M | -58K | -0.02% | 30 Jun 2022 | 10-Q | 04 Aug 2022 |
| Q1 2022 | 311M | +2.83M | +0.92% | 31 Mar 2022 | 10-Q | 05 May 2022 |
| Q4 2021 | 310M | +2.76M | +0.9% | 31 Dec 2021 | 10-K | 24 Feb 2023 |
| Q3 2021 | 310M | +2.65M | +0.86% | 30 Sep 2021 | 10-Q | 04 Nov 2021 |
| Q2 2021 | 310M | +2.53M | +0.82% | 30 Jun 2021 | 10-Q | 05 Aug 2021 |
| Q1 2021 | 308M | +1.28M | +0.42% | 31 Mar 2021 | 10-Q | 06 May 2021 |
| Q4 2020 | 307M | +2.02M | +0.66% | 31 Dec 2020 | 10-K | 01 Mar 2022 |
| Q3 2020 | 307M | +2.37M | +0.78% | 30 Sep 2020 | 10-Q | 05 Nov 2020 |
| Q2 2020 | 307M | +2.66M | +0.88% | 30 Jun 2020 | 10-Q | 06 Aug 2020 |
| Q1 2020 | 307M | +2.88M | +0.95% | 31 Mar 2020 | 10-Q | 07 May 2020 |
| Q4 2019 | 305M | +13.5M | +4.64% | 31 Dec 2019 | 10-K | 01 Mar 2021 |
| Q3 2019 | 305M | +8.45M | +2.85% | 30 Sep 2019 | 10-Q | 07 Nov 2019 |
| Q2 2019 | 304M | +4.79M | +1.6% | 30 Jun 2019 | 10-Q | 06 Aug 2019 |
| Q1 2019 | 304M | -3.77M | -1.23% | 31 Mar 2019 | 10-Q | 01 May 2019 |
| Q4 2018 | 291M | -23.6M | -7.5% | 31 Dec 2018 | 10-K | 20 Feb 2020 |
| Q3 2018 | 296M | -21.5M | -6.77% | 30 Sep 2018 | 10-Q | 09 Nov 2018 |
| Q2 2018 | 300M | -18.2M | -5.71% | 30 Jun 2018 | 10-Q | 01 Aug 2018 |
| Q1 2018 | 308M | -9.86M | -3.1% | 31 Mar 2018 | 10-Q | 01 May 2018 |
| Q4 2017 | 315M | -1.47M | -0.46% | 31 Dec 2017 | 10-K | 21 Feb 2019 |
| Q3 2017 | 318M | +1.13M | +0.36% | 30 Sep 2017 | 10-Q | 07 Nov 2017 |
| Q2 2017 | 318M | +1.17M | +0.37% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | 318M | +1.2M | +0.38% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | 317M | +30.5M | +10.7% | 31 Dec 2016 | 10-K | 21 Feb 2018 |
| Q3 2016 | 317M | +30.5M | +10.7% | 30 Sep 2016 | 10-Q | 02 Nov 2016 |
| Q2 2016 | 317M | +29.6M | +10.3% | 30 Jun 2016 | 10-Q | 05 Aug 2016 |
| Q1 2016 | 317M | +29.3M | +10.2% | 31 Mar 2016 | 10-Q | 05 May 2016 |
| Q4 2015 | 286M | +211K | +0.07% | 31 Dec 2015 | 10-K | 23 Feb 2017 |
| Q3 2015 | 286M | -12.9M | -4.31% | 30 Sep 2015 | 10-Q | 05 Nov 2015 |
| Q2 2015 | 287M | -20.7M | -6.72% | 30 Jun 2015 | 10-Q | 07 Aug 2015 |
| Q1 2015 | 287M | -26.8M | -8.54% | 31 Mar 2015 | 10-Q | 07 May 2015 |
| Q4 2014 | 286M | -39.5M | -12.1% | 31 Dec 2014 | 10-K | 26 Feb 2016 |
| Q3 2014 | 299M | -38.6M | -11.4% | 30 Sep 2014 | 10-Q | 10 Nov 2014 |
| Q2 2014 | 308M | -35.7M | -10.4% | 30 Jun 2014 | 10-Q | 07 Aug 2014 |
| Q1 2014 | 314M | -29.1M | -8.47% | 31 Mar 2014 | 10-Q | 08 May 2014 |
| Q4 2013 | 325M | -16.2M | -4.74% | 31 Dec 2013 | 10-K | 26 Feb 2016 |
| Q3 2013 | 338M | -3.97M | -1.16% | 30 Sep 2013 | 10-Q | 07 Nov 2013 |
| Q2 2013 | 343M | +1.89M | +0.55% | 30 Jun 2013 | 10-Q | 08 Aug 2013 |
| Q1 2013 | 343M | +1.69M | +0.49% | 31 Mar 2013 | 10-Q | 09 May 2013 |
| Q4 2012 | 342M | +341M | 31 Dec 2012 | 10-K | 26 Feb 2016 | |
| Q3 2012 | 342M | +1.65M | +0.49% | 30 Sep 2012 | 10-Q | 08 Nov 2012 |
| Q2 2012 | 342M | +1.63M | +0.48% | 30 Jun 2012 | 10-Q | 03 Aug 2012 |
| Q1 2012 | 342M | +1.86M | +0.55% | 31 Mar 2012 | 10-Q | 04 May 2012 |
| Q4 2011 | 340* | -338M | 31 Dec 2011 | 10-K | 27 Feb 2015 | |
| Q3 2011 | 340M | +11.4M | +3.47% | 30 Sep 2011 | 10-Q | 04 Nov 2011 |
| Q2 2011 | 340M | +11.5M | +3.49% | 30 Jun 2011 | 10-Q | 05 Aug 2011 |
| Q1 2011 | 340M | +11.4M | +3.47% | 31 Mar 2011 | 10-Q | 06 May 2011 |
| Q4 2010 | 338M | 31 Dec 2010 | 10-K | 28 Feb 2014 | ||
| Q3 2010 | 328M | 30 Sep 2010 | 10-Q | 05 Nov 2010 | ||
| Q2 2010 | 328M | 30 Jun 2010 | 10-Q | 04 Aug 2010 | ||
| Q1 2010 | 328M | 31 Mar 2010 | 10-Q | 07 May 2010 |