| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2024 | $4.25 B | +$292 M | +7.38% | Mar 31, 2024 | 10-Q | 2024-04-17 |
| Q4 2023 | $3.98 B | +$24 M | +0.61% | Dec 31, 2023 | 10-Q | 2024-04-17 |
| Q3 2023 | $3.96 B | +$33 M | +0.84% | Sep 30, 2023 | 10-Q | 2023-10-18 |
| Q2 2023 | $3.98 B | +$8 M | +0.2% | Jun 30, 2023 | 10-Q | 2023-07-20 |
| Q1 2023 | $3.96 B | -$42 M | -1.05% | Mar 31, 2023 | 10-Q | 2023-04-19 |
| Q4 2022 | $3.95 B | -$56 M | -1.4% | Dec 31, 2022 | 10-K | 2024-02-15 |
| Q3 2022 | $3.92 B | -$83 M | -2.07% | Sep 30, 2022 | 10-Q | 2022-10-19 |
| Q2 2022 | $3.97 B | -$53 M | -1.32% | Jun 30, 2022 | 10-Q | 2022-07-21 |
| Q1 2022 | $4 B | -$16 M | -0.4% | Mar 31, 2022 | 10-Q | 2022-04-19 |
| Q4 2021 | $4.01 B | +$32 M | +0.81% | Dec 31, 2021 | 10-K | 2023-02-16 |
| Q3 2021 | $4.01 B | +$60 M | +1.52% | Sep 30, 2021 | 10-Q | 2021-10-19 |
| Q2 2021 | $4.02 B | +$95 M | +2.42% | Jun 30, 2021 | 10-Q | 2021-07-20 |
| Q1 2021 | $4.02 B | +$102 M | +2.61% | Mar 31, 2021 | 10-Q | 2021-04-20 |
| Q4 2020 | $3.98 B | +$15 M | +0.38% | Dec 31, 2020 | 10-K | 2022-02-17 |
| Q3 2020 | $3.95 B | +$16 M | +0.41% | Sep 30, 2020 | 10-Q | 2020-10-20 |
| Q2 2020 | $3.93 B | -$18 M | -0.46% | Jun 30, 2020 | 10-Q | 2020-07-23 |
| Q1 2020 | $3.92 B | -$34 M | -0.86% | Mar 31, 2020 | 10-Q | 2020-04-21 |
| Q4 2019 | $3.96 B | +$24 M | +0.61% | Dec 31, 2019 | 10-K | 2021-02-11 |
| Q3 2019 | $3.93 B | -$29 M | -0.73% | Sep 30, 2019 | 10-Q | 2019-10-22 |
| Q2 2019 | $3.94 B | +$12 M | +0.31% | Jun 30, 2019 | 10-Q | 2019-07-23 |
| Q1 2019 | $3.95 B | -$10 M | -0.25% | Mar 31, 2019 | 10-Q | 2019-04-18 |
| Q4 2018 | $3.94 B | -$14 M | -0.35% | Dec 31, 2018 | 10-K | 2020-02-13 |
| Q3 2018 | $3.96 B | +$12 M | +0.3% | Sep 30, 2018 | 10-Q | 2018-10-18 |
| Q2 2018 | $3.93 B | +$342 M | +9.53% | Jun 30, 2018 | 10-Q | 2018-07-19 |
| Q1 2018 | $3.96 B | +$375 M | +10.5% | Mar 31, 2018 | 10-Q | 2018-04-24 |
| Q4 2017 | $3.95 B | +$371 M | +10.4% | Dec 31, 2017 | 10-K | 2019-02-14 |
| Q3 2017 | $3.95 B | +$361 M | +10.1% | Sep 30, 2017 | 10-Q | 2017-10-19 |
| Q2 2017 | $3.59 B | +$1 M | +0.03% | Jun 30, 2017 | 10-Q | 2017-07-20 |
| Q1 2017 | $3.58 B | -$4 M | -0.11% | Mar 31, 2017 | 8-K | 2017-06-20 |
| Q4 2016 | $3.58 B | +$7 M | +0.2% | Dec 31, 2016 | 10-K | 2018-02-15 |
| Q3 2016 | $3.59 B | +$6 M | +0.17% | Sep 30, 2016 | 10-Q | 2016-10-20 |
| Q2 2016 | $3.59 B | -$6 M | -0.17% | Jun 30, 2016 | 10-Q | 2016-07-21 |
| Q1 2016 | $3.59 B | -$2 M | -0.06% | Mar 31, 2016 | 10-Q | 2016-04-21 |
| Q4 2015 | $3.57 B | -$38 M | -1.05% | Dec 31, 2015 | 8-K | 2017-06-20 |
| Q3 2015 | $3.58 B | -$42 M | -1.16% | Sep 30, 2015 | 10-Q | 2015-10-20 |
| Q2 2015 | $3.59 B | -$40 M | -1.1% | Jun 30, 2015 | 10-Q | 2015-07-21 |
| Q1 2015 | $3.59 B | -$34 M | -0.94% | Mar 31, 2015 | 10-Q | 2015-04-21 |
| Q4 2014 | $3.61 B | -$23 M | -0.63% | Dec 31, 2014 | 10-K | 2016-02-11 |
| Q3 2014 | $3.62 B | +$256 M | +7.61% | Sep 30, 2014 | 10-Q | 2014-10-21 |
| Q2 2014 | $3.63 B | +$269 M | +7.99% | Jun 30, 2014 | 8-K | 2014-09-10 |
| Q1 2014 | $3.62 B | +$259 M | +7.7% | Mar 31, 2014 | 10-Q | 2014-04-22 |
| Q4 2013 | $3.63 B | +$269 M | +7.99% | Dec 31, 2013 | 10-K | 2015-02-12 |
| Q3 2013 | $3.37 B | $0 | 0% | Sep 30, 2013 | 10-Q | 2013-10-22 |
| Q2 2013 | $3.37 B | $0 | 0% | Jun 30, 2013 | 10-Q | 2013-07-23 |
| Q1 2013 | $3.37 B | $0 | 0% | Mar 31, 2013 | 10-Q | 2013-04-23 |
| Q4 2012 | $3.37 B | $0 | 0% | Dec 31, 2012 | 8-K | 2014-09-10 |
| Q3 2012 | $3.37 B | $0 | 0% | Sep 30, 2012 | 10-Q | 2012-10-18 |
| Q2 2012 | $3.37 B | $0 | 0% | Jun 30, 2012 | 10-Q | 2012-07-19 |
| Q1 2012 | $3.37 B | $0 | 0% | Mar 31, 2012 | 10-Q | 2012-04-19 |
| Q4 2011 | $3.37 B | $0 | 0% | Dec 31, 2011 | 10-K | 2013-02-19 |
| Q3 2011 | $3.37 B | $0 | 0% | Sep 30, 2011 | 10-Q | 2011-10-19 |
| Q2 2011 | $3.37 B | $0 | 0% | Jun 30, 2011 | 10-Q | 2011-07-21 |
| Q1 2011 | $3.37 B | $0 | 0% | Mar 31, 2011 | 10-Q | 2011-04-21 |
| Q4 2010 | $3.37 B | Dec 31, 2010 | 10-K | 2012-02-16 | ||
| Q3 2010 | $3.37 B | Sep 30, 2010 | 10-Q | 2010-10-21 | ||
| Q2 2010 | $3.37 B | Jun 30, 2010 | 10-Q | 2010-07-22 | ||
| Q1 2010 | $3.37 B | Mar 31, 2010 | 10-Q | 2010-04-23 |