| 2025-12-31 | $2.36B | +3.5% | 2026-02-25Balance as of period end |
|---|
| 2024-12-31 | $2.28B | +2.7% | 2026-02-25Balance as of period end |
|---|
| 2023-12-31 | $2.22B | +29.8% | 2025-02-19Balance as of period end |
|---|
| 2022-12-31 | $1.71B | +7.0% | 2024-02-21Balance as of period end |
|---|
| 2021-12-31 | $1.60B | +25.1% | 2023-02-22Balance as of period end |
|---|
| 2020-12-31 | $1.28B | — | 2022-02-23Balance as of period end |
|---|
| 2020-09-30 | $1.30B | — | 2021-02-23Balance as of period end |
|---|
| 2020-06-30 | $1.31B | — | 2021-02-23Balance as of period end |
|---|
| 2020-03-31 | $1.31B | — | 2021-02-23Balance as of period end |
|---|
| 2019-12-31 | $1.31B | — | 2021-02-23Balance as of period end |
|---|
| 2019-09-30 | $1.31B | — | 2021-02-23Balance as of period end |
|---|
| 2019-06-30 | $1.28B | — | 2021-02-23Balance as of period end |
|---|
| 2019-03-31 | $1.24B | — | 2021-02-23Balance as of period end |
|---|
| 2018-12-31 | $1.22B | — | 2020-02-25Balance as of period end |
|---|
| 2018-09-30 | $1.20B | — | 2020-02-25Balance as of period end |
|---|
| 2018-06-30 | $1.18B | — | 2020-02-25Balance as of period end |
|---|
| 2018-03-31 | $1.15B | — | 2020-02-25Balance as of period end |
|---|
| 2017-12-31 | $1.15B | — | 2019-02-26Balance as of period end |
|---|
| 2017-09-30 | $1.16B | — | 2019-02-26Balance as of period end |
|---|
| 2017-06-30 | $1.15B | — | 2019-02-26Balance as of period end |
|---|
| 2017-03-31 | $1.13B | — | 2019-02-26Balance as of period end |
|---|
| 2016-12-31 | $1.13B | — | 2018-02-27Balance as of period end |
|---|
| 2016-09-30 | $1.14B | — | 2018-02-27Balance as of period end |
|---|
| 2016-06-30 | $1.15B | — | 2018-02-27Balance as of period end |
|---|
| 2016-03-31 | $1.13B | — | 2018-02-27Balance as of period end |
|---|
| 2015-12-31 | $1.15B | — | 2017-02-28Balance as of period end |
|---|
| 2015-09-30 | $1.15B | — | 2017-02-28Balance as of period end |
|---|
| 2015-06-30 | $1.13B | — | 2017-02-28Balance as of period end |
|---|
| 2015-03-31 | $1.11B | — | 2017-02-28Balance as of period end |
|---|
| 2014-12-31 | $1.12B | — | 2016-02-25Balance as of period end |
|---|
| 2014-09-30 | $1.09B | — | 2016-02-25Balance as of period end |
|---|
| 2014-06-30 | $1.05B | — | 2016-02-25Balance as of period end |
|---|
| 2014-03-31 | $1.02B | — | 2016-02-25Balance as of period end |
|---|
| 2013-12-31 | $1.03B | — | 2015-02-26Balance as of period end |
|---|
| 2013-09-30 | $1.01B | — | 2015-02-26Balance as of period end |
|---|
| 2013-06-30 | $985.26M | — | 2015-02-26Balance as of period end |
|---|
| 2013-03-31 | $967.13M | — | 2015-02-26Balance as of period end |
|---|
| 2012-12-31 | $972.45M | — | 2014-02-28Balance as of period end |
|---|
| 2012-09-30 | $988.25M | — | 2014-02-28Balance as of period end |
|---|
| 2012-06-30 | $963.65M | — | 2014-02-28Balance as of period end |
|---|
| 2012-03-31 | $934.28M | — | 2014-02-28Balance as of period end |
|---|
| 2011-12-31 | $918.93M | — | 2013-02-22Balance as of period end |
|---|
| 2011-09-30 | $895.14M | — | 2013-02-22Balance as of period end |
|---|
| 2011-06-30 | $866.70M | — | 2013-02-22Balance as of period end |
|---|
| 2011-03-31 | $832.03M | — | 2013-02-22Balance as of period end |
|---|
| 2010-12-31 | $813.56M | — | 2012-02-29Balance as of period end |
|---|