| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|---|
| Q3 2023 | 13.6M | -300K | -2.17% | Jul 1, 2023 | Sep 30, 2023 | 10-Q | 2023-11-03 | |
| Q2 2023 | 13.6M | -1.06M | -7.26% | Apr 1, 2023 | Jun 30, 2023 | 10-Q | 2023-08-08 | |
| Q1 2023 | 13.5M | -1.24M | -8.4% | Jan 1, 2023 | Mar 31, 2023 | 10-Q | 2023-05-09 | |
| Q4 2022 | 14.2M | -1.05M | -6.9% | Oct 1, 2022 | Dec 31, 2022 | 10-K | 2023-02-28 | |
| Q3 2022 | 13.9M | -1.01M | -6.8% | Jul 1, 2022 | Sep 30, 2022 | 10-Q | 2023-11-03 | |
| Q2 2022 | 14.6M | -970K | -6.23% | Apr 1, 2022 | Jun 30, 2022 | 10-Q | 2023-08-08 | |
| Q1 2022 | 14.8M | -1.11M | -6.99% | Jan 1, 2022 | Mar 31, 2022 | 10-Q | 2023-05-09 | |
| Q4 2021 | 15.2M | -670K | -4.22% | Oct 1, 2021 | Dec 31, 2021 | 10-K | 2023-02-28 | |
| Q3 2021 | 14.9M | -1.03M | -6.48% | Jul 1, 2021 | Sep 30, 2021 | 10-Q | 2022-11-08 | |
| Q2 2021 | 15.6M | -330K | -2.07% | Apr 1, 2021 | Jun 30, 2021 | 10-Q | 2022-08-09 | |
| Q1 2021 | 15.9M | -280K | -1.73% | Jan 1, 2021 | Mar 31, 2021 | 10-Q | 2022-05-09 | |
| Q4 2020 | 15.9M | -210K | -1.3% | Oct 1, 2020 | Dec 31, 2020 | 10-K | 2021-03-03 | |
| Q3 2020 | 15.9M | -210K | -1.3% | Jul 1, 2020 | Sep 30, 2020 | 10-Q | 2021-11-03 | |
| Q2 2020 | 15.9M | -180K | -1.12% | Apr 1, 2020 | Jun 30, 2020 | 10-Q | 2021-08-09 | |
| Q1 2020 | 16.2M | +220K | +1.38% | Jan 1, 2020 | Mar 31, 2020 | 10-Q | 2021-05-05 | |
| Q4 2019 | 16.1M | +250K | +1.58% | Oct 1, 2019 | Dec 31, 2019 | 10-K | 2021-03-03 | |
| Q3 2019 | 16.1M | +250K | +1.58% | Jul 1, 2019 | Sep 30, 2019 | 10-K | 2021-03-03 | |
| Q2 2019 | 16.1M | +250K | +1.58% | Apr 1, 2019 | Jun 30, 2019 | 10-K | 2021-03-03 | |
| Q1 2019 | 15.9M | +180K | +1.14% | Jan 1, 2019 | Mar 31, 2019 | 10-K | 2021-03-03 | |
| Q4 2018 | 15.9M | +150K | +0.96% | Oct 1, 2018 | Dec 31, 2018 | 10-K | 2020-02-27 | |
| Q3 2018 | 15.9M | +150K | +0.96% | Jul 1, 2018 | Sep 30, 2018 | 10-K | 2020-02-27 | |
| Q2 2018 | 15.8M | +140K | +0.89% | Apr 1, 2018 | Jun 30, 2018 | 10-K | 2020-02-27 | |
| Q1 2018 | 15.8M | +70K | +0.45% | Jan 1, 2018 | Mar 31, 2018 | 10-K | 2020-02-27 | |
| Q4 2017 | 15.7M | -170K | -1.07% | Oct 1, 2017 | Dec 31, 2017 | 10-K | 2019-02-28 | |
| Q3 2017 | 15.7M | -300K | -1.88% | Jul 1, 2017 | Sep 30, 2017 | 10-K | 2019-02-28 | |
| Q2 2017 | 15.7M | -300K | -1.88% | Apr 1, 2017 | Jun 30, 2017 | 10-K | 2019-02-28 | |
| Q1 2017 | 15.7M | -310K | -1.94% | Jan 1, 2017 | Mar 31, 2017 | 10-K | 2019-02-28 | |
| Q4 2016 | 15.9M | Oct 1, 2016 | Dec 31, 2016 | 10-K | 2018-03-01 | |||
| Q3 2016 | 16M | 0 | 0% | Jul 1, 2016 | Sep 30, 2016 | 10-K | 2018-03-01 | |
| Q2 2016 | 16M | Apr 1, 2016 | Jun 30, 2016 | 10-K | 2018-03-01 | |||
| Q1 2016 | 16M | Jan 1, 2016 | Mar 31, 2016 | 10-K | 2018-03-01 | |||
| Q3 2015 | 16M | Jul 1, 2015 | Sep 30, 2015 | 10-Q | 2016-11-09 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|
| 2022 | 14.2M | -1.05M | -6.9% | Jan 1, 2022 | Dec 31, 2022 | 10-K | 2023-02-28 |
| 2021 | 15.2M | -740K | -4.64% | Jan 1, 2021 | Dec 31, 2021 | 10-K | 2023-02-28 |
| 2020 | 16M | -100K | -0.62% | Jan 1, 2020 | Dec 31, 2020 | 10-K | 2023-02-28 |
| 2019 | 16.1M | +240K | +1.52% | Jan 1, 2019 | Dec 31, 2019 | 10-K | 2022-03-01 |
| 2018 | 15.8M | +120K | +0.76% | Jan 1, 2018 | Dec 31, 2018 | 10-K | 2021-03-03 |
| 2017 | 15.7M | -270K | -1.69% | Jan 1, 2017 | Dec 31, 2017 | 10-K | 2019-02-28 |
| 2016 | 16M | -30K | -0.19% | Jan 1, 2016 | Dec 31, 2016 | 10-K | 2019-02-28 |
| 2015 | 16M | +3.92M | +32.5% | Jan 1, 2015 | Dec 31, 2015 | 10-K | 2018-03-01 |
| 2014 | 12.1M | Jan 1, 2014 | Dec 31, 2014 | 10-K | 2017-03-14 |