| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|---|
| Q2 2023 | 786M | +4M | +0.51% | 01 Apr 2023 | 30 Jun 2023 | 10-Q | 31 Jul 2023 | |
| Q1 2023 | 785M | +5M | +0.64% | 01 Jan 2023 | 31 Mar 2023 | 10-Q | 04 May 2023 | |
| Q4 2022 | 782M | +5M | +0.64% | 01 Oct 2022 | 31 Dec 2022 | 10-K | 23 Feb 2023 | |
| Q3 2022 | 782M | +4M | +0.51% | 01 Jul 2022 | 30 Sep 2022 | 10-Q | 07 Nov 2022 | |
| Q2 2022 | 782M | +5M | +0.64% | 01 Apr 2022 | 30 Jun 2022 | 10-Q | 31 Jul 2023 | |
| Q1 2022 | 780M | +5M | +0.65% | 01 Jan 2022 | 31 Mar 2022 | 10-Q | 04 May 2023 | |
| Q4 2021 | 777M | +6M | +0.78% | 01 Oct 2021 | 31 Dec 2021 | 10-K | 23 Feb 2023 | |
| Q3 2021 | 778M | +6M | +0.78% | 01 Jul 2021 | 30 Sep 2021 | 10-Q | 07 Nov 2022 | |
| Q2 2021 | 777M | +6M | +0.78% | 01 Apr 2021 | 30 Jun 2021 | 10-Q | 01 Aug 2022 | |
| Q1 2021 | 775M | +6M | +0.78% | 01 Jan 2021 | 31 Mar 2021 | 10-Q | 03 May 2022 | |
| Q4 2020 | 771M | +4M | +0.52% | 01 Oct 2020 | 31 Dec 2020 | 10-K | 23 Feb 2023 | |
| Q3 2020 | 772M | +5M | +0.65% | 01 Jul 2020 | 30 Sep 2020 | 10-Q | 02 Nov 2021 | |
| Q2 2020 | 771M | +5M | +0.65% | 01 Apr 2020 | 30 Jun 2020 | 10-Q | 03 Aug 2021 | |
| Q1 2020 | 769M | +5M | +0.65% | 01 Jan 2020 | 31 Mar 2020 | 10-Q | 04 May 2021 | |
| Q4 2019 | 767M | +5M | +0.66% | 01 Oct 2019 | 31 Dec 2019 | 10-K | 25 Feb 2022 | |
| Q3 2019 | 767M | +4M | +0.52% | 01 Jul 2019 | 30 Sep 2019 | 10-Q | 29 Oct 2020 | |
| Q2 2019 | 766M | +5M | +0.66% | 01 Apr 2019 | 30 Jun 2019 | 10-Q | 04 Aug 2020 | |
| Q1 2019 | 764M | +5M | +0.66% | 01 Jan 2019 | 31 Mar 2019 | 10-Q | 05 May 2020 | |
| Q4 2018 | 762M | +8M | +1.06% | 01 Oct 2018 | 31 Dec 2018 | 10-K | 23 Feb 2021 | |
| Q3 2018 | 763M | +8M | +1.06% | 01 Jul 2018 | 30 Sep 2018 | 10-Q | 07 Nov 2019 | |
| Q2 2018 | 761M | +7M | +0.93% | 01 Apr 2018 | 30 Jun 2018 | 10-Q | 08 Aug 2019 | |
| Q1 2018 | 759M | +10M | +1.34% | 01 Jan 2018 | 31 Mar 2018 | 10-Q | 02 May 2019 | |
| Q4 2017 | 754M | +14M | +1.89% | 01 Oct 2017 | 31 Dec 2017 | 10-K | 27 Feb 2020 | |
| Q3 2017 | 755M | +13M | +1.75% | 01 Jul 2017 | 30 Sep 2017 | 10-Q | 08 Nov 2018 | |
| Q2 2017 | 754M | +15M | +2.03% | 01 Apr 2017 | 30 Jun 2017 | 10-Q | 02 Aug 2018 | |
| Q1 2017 | 749M | +14M | +1.91% | 01 Jan 2017 | 31 Mar 2017 | 10-Q | 03 May 2018 | |
| Q4 2016 | 740M | +12M | +1.65% | 01 Oct 2016 | 31 Dec 2016 | 10-K | 28 Feb 2019 | |
| Q3 2016 | 742M | +12M | +1.64% | 01 Jul 2016 | 30 Sep 2016 | 10-Q | 02 Nov 2017 | |
| Q2 2016 | 739M | +12M | +1.65% | 01 Apr 2016 | 30 Jun 2016 | 10-Q | 03 Aug 2017 | |
| Q1 2016 | 735M | +12M | +1.66% | 01 Jan 2016 | 31 Mar 2016 | 10-Q | 04 May 2017 | |
| Q4 2015 | 728M | +12M | +1.68% | 01 Oct 2015 | 31 Dec 2015 | 10-K | 27 Feb 2018 | |
| Q3 2015 | 730M | +12M | +1.67% | 01 Jul 2015 | 30 Sep 2015 | 10-Q | 04 Nov 2016 | |
| Q2 2015 | 727M | +11M | +1.54% | 01 Apr 2015 | 30 Jun 2015 | 10-Q | 04 Aug 2016 | |
| Q1 2015 | 723M | +14M | +1.98% | 01 Jan 2015 | 31 Mar 2015 | 10-Q | 09 May 2016 | |
| Q4 2014 | 716M | -308M | -30.1% | 01 Oct 2014 | 31 Dec 2014 | 10-K | 28 Feb 2017 | |
| Q3 2014 | 718M | -404M | -36% | 01 Jul 2014 | 30 Sep 2014 | 10-Q | 06 Nov 2015 | |
| Q2 2014 | 716M | -402M | -36% | 01 Apr 2014 | 30 Jun 2014 | 10-Q | 04 Aug 2015 | |
| Q1 2014 | 709M | -404M | -36.3% | 01 Jan 2014 | 31 Mar 2014 | 10-Q | 06 May 2015 | |
| Q4 2013 | 1.02B | -88M | -7.91% | 01 Oct 2013 | 31 Dec 2013 | 10-K | 29 Feb 2016 | |
| Q3 2013 | 1.12B | +13M | +1.17% | 01 Jul 2013 | 30 Sep 2013 | 10-Q | 04 Nov 2014 | |
| Q2 2013 | 1.12B | +9M | +0.81% | 01 Apr 2013 | 30 Jun 2013 | 10-Q | 05 Aug 2014 | |
| Q1 2013 | 1.11B | -7M | -0.63% | 01 Jan 2013 | 31 Mar 2013 | 10-Q | 06 May 2014 | |
| Q4 2012 | 1.11B | -36M | -3.14% | 01 Oct 2012 | 31 Dec 2012 | 10-K | 26 Feb 2015 | |
| Q3 2012 | 1.11B | -31M | -2.72% | 01 Jul 2012 | 30 Sep 2012 | 10-Q | 06 Nov 2013 | |
| Q2 2012 | 1.11B | -32M | -2.81% | 01 Apr 2012 | 30 Jun 2012 | 10-Q | 01 Aug 2013 | |
| Q1 2012 | 1.12B | -53M | -4.52% | 01 Jan 2012 | 31 Mar 2012 | 10-Q | 08 May 2013 | |
| Q4 2011 | 1.15B | -74M | -6.06% | 01 Oct 2011 | 31 Dec 2011 | 10-K | 03 Mar 2014 | |
| Q3 2011 | 1.14B | -72M | -5.94% | 01 Jul 2011 | 30 Sep 2011 | 10-Q | 07 Nov 2012 | |
| Q2 2011 | 1.14B | -91M | -7.39% | 01 Apr 2011 | 30 Jun 2011 | 10-Q | 02 Aug 2012 | |
| Q1 2011 | 1.17B | -75M | -6.01% | 01 Jan 2011 | 31 Mar 2011 | 10-Q | 09 May 2012 | |
| Q4 2010 | 1.22B | 01 Oct 2010 | 31 Dec 2010 | 10-K/A | 27 Feb 2013 | |||
| Q3 2010 | 1.21B | 01 Jul 2010 | 30 Sep 2010 | 10-Q | 09 Nov 2011 | |||
| Q2 2010 | 1.23B | 01 Apr 2010 | 30 Jun 2010 | 10-Q | 05 Aug 2011 | |||
| Q1 2010 | 1.25B | 01 Jan 2010 | 31 Mar 2010 | 10-Q | 09 May 2011 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|
| 2022 | 782M | +5M | +0.64% | 01 Jan 2022 | 31 Dec 2022 | 10-K | 23 Feb 2023 |
| 2021 | 777M | +6M | +0.78% | 01 Jan 2021 | 31 Dec 2021 | 10-K | 23 Feb 2023 |
| 2020 | 771M | +4M | +0.52% | 01 Jan 2020 | 31 Dec 2020 | 10-K | 23 Feb 2023 |
| 2019 | 767M | +5M | +0.66% | 01 Jan 2019 | 31 Dec 2019 | 10-K | 25 Feb 2022 |
| 2018 | 762M | +8M | +1.06% | 01 Jan 2018 | 31 Dec 2018 | 10-K | 23 Feb 2021 |
| 2017 | 754M | +14M | +1.89% | 01 Jan 2017 | 31 Dec 2017 | 10-K | 27 Feb 2020 |
| 2016 | 740M | +12M | +1.65% | 01 Jan 2016 | 31 Dec 2016 | 10-K | 28 Feb 2019 |
| 2015 | 728M | +12M | +1.68% | 01 Jan 2015 | 31 Dec 2015 | 10-K | 27 Feb 2018 |
| 2014 | 716M | -308M | -30.1% | 01 Jan 2014 | 31 Dec 2014 | 10-K | 28 Feb 2017 |
| 2013 | 1.02B | -88M | -7.91% | 01 Jan 2013 | 31 Dec 2013 | 10-K | 29 Feb 2016 |
| 2012 | 1.11B | -36M | -3.14% | 01 Jan 2012 | 31 Dec 2012 | 10-K | 26 Feb 2015 |
| 2011 | 1.15B | -74M | -6.06% | 01 Jan 2011 | 31 Dec 2011 | 10-K | 03 Mar 2014 |
| 2010 | 1.22B | 01 Jan 2010 | 31 Dec 2010 | 10-K/A | 27 Feb 2013 |