| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q1 2023 | $4.28B | -$335M | -7.27% | Mar 31, 2023 | 10-Q | 2023-04-28 |
| Q4 2022 | $4.65B | -$10.5M | -0.23% | Dec 31, 2022 | 10-Q | 2023-04-28 |
| Q3 2022 | $4.58B | -$94.3M | -2.02% | Sep 30, 2022 | 10-Q | 2022-11-08 |
| Q2 2022 | $4.69B | +$48.4M | +1.04% | Jun 30, 2022 | 10-Q | 2022-08-05 |
| Q1 2022 | $4.61B | -$233M | -4.8% | Mar 31, 2022 | 10-Q | 2022-05-06 |
| Q4 2021 | $4.66B | -$250M | -5.08% | Dec 31, 2021 | 10-K | 2023-02-24 |
| Q3 2021 | $4.67B | -$73.3M | -1.55% | Sep 30, 2021 | 10-Q | 2021-10-29 |
| Q2 2021 | $4.64B | -$45.1M | -0.96% | Jun 30, 2021 | 10-Q | 2021-07-30 |
| Q1 2021 | $4.85B | +$683M | +16.4% | Mar 31, 2021 | 10-Q | 2021-05-07 |
| Q4 2020 | $4.91B | +$486M | +11% | Dec 31, 2020 | 10-K | 2022-02-25 |
| Q3 2020 | $4.74B | +$256M | +5.71% | Sep 30, 2020 | 10-Q | 2020-10-30 |
| Q2 2020 | $4.69B | +$66M | +1.43% | Jun 30, 2020 | 10-Q | 2020-07-31 |
| Q1 2020 | $4.16B | -$484M | -10.4% | Mar 31, 2020 | 10-Q | 2020-05-01 |
| Q4 2019 | $4.43B | -$140M | -3.06% | Dec 31, 2019 | 10-K | 2021-02-22 |
| Q3 2019 | $4.49B | -$293M | -6.13% | Sep 30, 2019 | 10-Q | 2019-11-06 |
| Q2 2019 | $4.62B | -$143M | -3% | Jun 30, 2019 | 10-Q | 2019-08-02 |
| Q1 2019 | $4.65B | -$94.3M | -1.99% | Mar 31, 2019 | 10-Q | 2019-05-10 |
| Q4 2018 | $4.56B | -$453M | -9.03% | Dec 31, 2018 | 10-K | 2020-02-28 |
| Q3 2018 | $4.78B | +$49.8M | +1.05% | Sep 30, 2018 | 10-Q | 2018-11-09 |
| Q2 2018 | $4.76B | +$161M | +3.49% | Jun 30, 2018 | 10-Q | 2018-08-03 |
| Q1 2018 | $4.74B | +$105M | +2.27% | Mar 31, 2018 | 10-Q | 2018-05-08 |
| Q4 2017 | $5.02B | +$205M | +4.26% | Dec 31, 2017 | 10-K | 2019-03-06 |
| Q3 2017 | $4.73B | +$95.5M | +2.06% | Sep 30, 2017 | 10-Q | 2017-11-02 |
| Q2 2017 | $4.6B | +$90.6M | +2.01% | Jun 30, 2017 | 10-Q | 2017-08-07 |
| Q1 2017 | $4.64B | +$133M | +2.94% | Mar 31, 2017 | 10-Q | 2017-05-05 |
| Q4 2016 | $4.81B | +$85M | +1.8% | Dec 31, 2016 | 10-K | 2018-03-16 |
| Q3 2016 | $4.63B | -$121M | -2.54% | Sep 30, 2016 | 10-Q | 2016-10-31 |
| Q2 2016 | $4.51B | -$201M | -4.27% | Jun 30, 2016 | 10-Q | 2016-08-01 |
| Q1 2016 | $4.5B | -$336M | -6.95% | Mar 31, 2016 | 10-Q | 2016-05-03 |
| Q4 2015 | $4.73B | -$83M | -1.73% | Dec 31, 2015 | 10-K | 2017-03-16 |
| Q3 2015 | $4.76B | -$1.8M | -0.04% | Sep 30, 2015 | 10-Q | 2015-11-02 |
| Q2 2015 | $4.71B | -$213M | -4.33% | Jun 30, 2015 | 10-Q | 2015-08-03 |
| Q1 2015 | $4.84B | +$39.8M | +0.83% | Mar 31, 2015 | 10-Q | 2015-05-04 |
| Q4 2014 | $4.81B | -$52.9M | -1.09% | Dec 31, 2014 | 10-K | 2016-03-02 |
| Q3 2014 | $4.76B | -$282M | -5.6% | Sep 30, 2014 | 10-Q | 2014-11-13 |
| Q2 2014 | $4.93B | -$298M | -5.7% | Jun 30, 2014 | 10-Q | 2014-08-06 |
| Q1 2014 | $4.8B | -$263M | -5.19% | Mar 31, 2014 | 10-Q | 2014-05-02 |
| Q4 2013 | $4.86B | -$448M | -8.44% | Dec 31, 2013 | 10-K | 2015-03-03 |
| Q3 2013 | $5.04B | -$371M | -6.86% | Sep 30, 2013 | 10-Q | 2013-10-30 |
| Q2 2013 | $5.22B | -$77.2M | -1.46% | Jun 30, 2013 | 10-Q | 2013-07-30 |
| Q1 2013 | $5.06B | -$165M | -3.16% | Mar 31, 2013 | 10-Q | 2013-05-03 |
| Q4 2012 | $5.31B | +$26.2M | +0.5% | Dec 31, 2012 | 10-K/A | 2014-11-13 |
| Q3 2012 | $5.41B | +$302M | +5.91% | Sep 30, 2012 | 10-Q/A | 2012-11-13 |
| Q2 2012 | $5.3B | +$94M | +1.81% | Jun 30, 2012 | 10-Q/A | 2012-08-28 |
| Q1 2012 | $5.23B | Mar 31, 2012 | 10-Q | 2012-05-04 | ||
| Q4 2011 | $5.29B | +$227M | +4.49% | Dec 31, 2011 | 10-K | 2013-03-04 |
| Q3 2011 | $5.11B | Sep 30, 2011 | 10-Q | 2011-11-03 | ||
| Q2 2011 | $5.21B | Jun 30, 2011 | 10-Q | 2011-08-09 | ||
| Q4 2010 | $5.06B | Dec 31, 2010 | 10-K | 2012-03-09 |