| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | $9.93B | -$2M | -0.02% | 30 Jun 2023 | 10-Q | 31 Jul 2023 |
| Q1 2023 | $9.93B | +$130M | +1.33% | 31 Mar 2023 | 10-Q | 04 May 2023 |
| Q4 2022 | $9.93B | +$130M | +1.33% | 31 Dec 2022 | 10-Q | 31 Jul 2023 |
| Q3 2022 | $9.93B | +$163M | +1.67% | 30 Sep 2022 | 10-Q | 07 Nov 2022 |
| Q2 2022 | $9.93B | +$166M | +1.7% | 30 Jun 2022 | 10-Q | 01 Aug 2022 |
| Q1 2022 | $9.8B | +$34M | +0.35% | 31 Mar 2022 | 10-Q | 03 May 2022 |
| Q4 2021 | $9.8B | +$34M | +0.35% | 31 Dec 2021 | 10-K | 23 Feb 2023 |
| Q3 2021 | $9.77B | +$1M | +0.01% | 30 Sep 2021 | 10-Q | 02 Nov 2021 |
| Q2 2021 | $9.77B | +$2M | +0.02% | 30 Jun 2021 | 10-Q | 03 Aug 2021 |
| Q1 2021 | $9.77B | +$2M | +0.02% | 31 Mar 2021 | 10-Q | 04 May 2021 |
| Q4 2020 | $9.77B | +$1M | +0.01% | 31 Dec 2020 | 10-K | 23 Feb 2023 |
| Q3 2020 | $9.76B | $0 | 0% | 30 Sep 2020 | 10-Q | 29 Oct 2020 |
| Q2 2020 | $9.76B | $0 | 0% | 30 Jun 2020 | 10-Q | 04 Aug 2020 |
| Q1 2020 | $9.76B | $0 | 0% | 31 Mar 2020 | 10-Q | 05 May 2020 |
| Q4 2019 | $9.76B | +$2M | +0.02% | 31 Dec 2019 | 10-K | 25 Feb 2022 |
| Q3 2019 | $9.76B | +$1M | +0.01% | 30 Sep 2019 | 10-Q | 07 Nov 2019 |
| Q2 2019 | $9.76B | $0 | 0% | 30 Jun 2019 | 10-Q | 08 Aug 2019 |
| Q1 2019 | $9.76B | -$1M | -0.01% | 31 Mar 2019 | 10-Q | 02 May 2019 |
| Q4 2018 | $9.76B | -$1M | -0.01% | 31 Dec 2018 | 10-K | 23 Feb 2021 |
| Q3 2018 | $9.76B | -$1M | -0.01% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | $9.76B | $0 | 0% | 30 Jun 2018 | 10-Q | 02 Aug 2018 |
| Q1 2018 | $9.76B | +$1M | +0.01% | 31 Mar 2018 | 10-Q | 03 May 2018 |
| Q4 2017 | $9.76B | -$5M | -0.05% | 31 Dec 2017 | 10-K | 27 Feb 2020 |
| Q3 2017 | $9.76B | -$23M | -0.24% | 30 Sep 2017 | 10-Q | 02 Nov 2017 |
| Q2 2017 | $9.76B | -$8M | -0.08% | 30 Jun 2017 | 10-Q | 03 Aug 2017 |
| Q1 2017 | $9.76B | -$9M | -0.09% | 31 Mar 2017 | 10-Q | 04 May 2017 |
| Q4 2016 | $9.77B | +$2.67B | +37.7% | 31 Dec 2016 | 10-K | 28 Feb 2019 |
| Q3 2016 | $9.79B | +$2.7B | +38.2% | 30 Sep 2016 | 10-Q | 04 Nov 2016 |
| Q2 2016 | $9.77B | +$2.69B | +37.9% | 30 Jun 2016 | 10-Q | 04 Aug 2016 |
| Q1 2016 | $9.77B | +$2.69B | +37.9% | 31 Mar 2016 | 10-Q | 09 May 2016 |
| Q4 2015 | $7.1B | +$9M | +0.13% | 31 Dec 2015 | 10-K | 27 Feb 2018 |
| Q3 2015 | $7.08B | -$5M | -0.07% | 30 Sep 2015 | 10-Q | 06 Nov 2015 |
| Q2 2015 | $7.08B | -$5M | -0.07% | 30 Jun 2015 | 10-Q | 04 Aug 2015 |
| Q1 2015 | $7.08B | -$5M | -0.07% | 31 Mar 2015 | 10-Q | 06 May 2015 |
| Q4 2014 | $7.09B | -$6M | -0.09% | 31 Dec 2014 | 10-K | 28 Feb 2017 |
| Q3 2014 | $7.09B | -$10M | -0.14% | 30 Sep 2014 | 10-Q | 04 Nov 2014 |
| Q2 2014 | $7.09B | -$13M | -0.18% | 30 Jun 2014 | 10-Q | 05 Aug 2014 |
| Q1 2014 | $7.09B | -$14M | -0.2% | 31 Mar 2014 | 10-Q | 06 May 2014 |
| Q4 2013 | $7.09B | -$14M | -0.2% | 31 Dec 2013 | 10-K | 29 Feb 2016 |
| Q3 2013 | $7.1B | -$9M | -0.13% | 30 Sep 2013 | 10-Q | 06 Nov 2013 |
| Q2 2013 | $7.1B | -$6M | -0.08% | 30 Jun 2013 | 10-Q | 01 Aug 2013 |
| Q1 2013 | $7.1B | -$6M | -0.08% | 31 Mar 2013 | 10-Q | 08 May 2013 |
| Q4 2012 | $7.11B | -$5M | -0.07% | 31 Dec 2012 | 10-K | 26 Feb 2015 |
| Q3 2012 | $7.11B | -$19M | -0.27% | 30 Sep 2012 | 10-Q | 07 Nov 2012 |
| Q2 2012 | $7.11B | -$22M | -0.31% | 30 Jun 2012 | 10-Q | 02 Aug 2012 |
| Q1 2012 | $7.11B | -$25M | -0.35% | 31 Mar 2012 | 10-Q | 09 May 2012 |
| Q4 2011 | $7.11B | -$21M | -0.29% | 31 Dec 2011 | 10-K | 03 Mar 2014 |
| Q3 2011 | $7.13B | -$18M | -0.25% | 30 Sep 2011 | 10-Q | 09 Nov 2011 |
| Q2 2011 | $7.13B | -$17M | -0.24% | 30 Jun 2011 | 10-Q | 05 Aug 2011 |
| Q1 2011 | $7.13B | -$16M | -0.22% | 31 Mar 2011 | 10-Q | 09 May 2011 |
| Q4 2010 | $7.13B | 31 Dec 2010 | 10-K/A | 27 Feb 2013 | ||
| Q3 2010 | $7.14B | 30 Sep 2010 | 10-Q | 05 Nov 2010 | ||
| Q2 2010 | $7.15B | 30 Jun 2010 | 10-Q | 06 Aug 2010 | ||
| Q1 2010 | $7.15B | 31 Mar 2010 | 10-Q | 07 May 2010 |