| Period | TTM Value | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|---|
| Q3 2025 | 17.3M | -584K | -3.26% | Jul 1, 2025 | Sep 30, 2025 | 10-Q | 2025-11-07 | |
| Q2 2025 | 17.8M | -609K | -3.31% | Apr 1, 2025 | Jun 30, 2025 | 10-Q | 2025-11-07 | |
| Q1 2025 | 17.8M | -896K | -4.8% | Jan 1, 2025 | Mar 31, 2025 | 10-Q | 2025-08-08 | |
| Q4 2024 | 17.8M | -1.1M | -5.84% | Oct 1, 2024 | Dec 31, 2024 | 10-Q | 2025-05-12 | |
| Q3 2024 | 17.9M | -1.11M | -5.85% | Jul 1, 2024 | Sep 30, 2024 | 10-Q | 2025-11-07 | |
| Q2 2024 | 18.4M | -588K | -3.1% | Apr 1, 2024 | Jun 30, 2024 | 10-Q | 2025-08-08 | |
| Q1 2024 | 18.7M | -383K | -2.01% | Jan 1, 2024 | Mar 31, 2024 | 10-Q | 2025-05-12 | |
| Q4 2023 | 18.9M | -432K | -2.24% | Oct 1, 2023 | Dec 31, 2023 | 10-Q | 2024-05-09 | |
| Q3 2023 | 19M | -133K | -0.7% | Jul 1, 2023 | Sep 30, 2023 | 10-Q | 2024-11-08 | |
| Q2 2023 | 19M | -329K | -1.7% | Apr 1, 2023 | Jun 30, 2023 | 10-Q | 2024-08-08 | |
| Q1 2023 | 19M | -750K | -3.79% | Jan 1, 2023 | Mar 31, 2023 | 10-Q | 2024-05-09 | |
| Q4 2022 | 19.3M | -502K | -2.53% | Oct 1, 2022 | Dec 31, 2022 | 10-K | 2025-03-17 | |
| Q3 2022 | 19.1M | -668K | -3.37% | Jul 1, 2022 | Sep 30, 2022 | 10-Q | 2023-11-14 | |
| Q2 2022 | 19.3M | -551K | -2.77% | Apr 1, 2022 | Jun 30, 2022 | 10-Q | 2023-08-08 | |
| Q1 2022 | 19.8M | -13.5K | -0.07% | Jan 1, 2022 | Mar 31, 2022 | 10-Q | 2023-05-09 | |
| Q4 2021 | 19.8M | -87.6K | -0.44% | Oct 1, 2021 | Dec 31, 2021 | 10-K | 2024-03-12 | |
| Q3 2021 | 19.8M | -6.71K | -0.03% | Jul 1, 2021 | Sep 30, 2021 | 10-Q | 2022-12-23 | |
| Q2 2021 | 19.9M | +68.7K | +0.35% | Apr 1, 2021 | Jun 30, 2021 | 10-Q | 2022-08-08 | |
| Q1 2021 | 19.8M | -453K | -2.24% | Jan 1, 2021 | Mar 31, 2021 | 10-Q | 2022-05-09 | |
| Q4 2020 | 19.9M | -472K | -2.31% | Oct 1, 2020 | Dec 31, 2020 | 10-K | 2023-04-07 | |
| Q3 2020 | 19.8M | -621K | -3.04% | Jul 1, 2020 | Sep 30, 2020 | 10-Q | 2021-11-08 | |
| Q2 2020 | 19.8M | -639K | -3.12% | Apr 1, 2020 | Jun 30, 2020 | 10-Q | 2021-08-06 | |
| Q1 2020 | 20.3M | -127K | -0.62% | Jan 1, 2020 | Mar 31, 2020 | 10-Q | 2020-05-11 | |
| Q4 2019 | 20.4M | +2.43M | +13.5% | Oct 1, 2019 | Dec 31, 2019 | 10-K | 2022-03-11 | |
| Q3 2019 | 20.4M | +3M | +17.2% | Jul 1, 2019 | Sep 30, 2019 | 10-Q | 2020-11-09 | |
| Q2 2019 | 20.4M | +3.12M | +18% | Apr 1, 2019 | Jun 30, 2019 | 10-Q | 2020-08-10 | |
| Q1 2019 | 20.4M | +3.23M | +18.8% | Jan 1, 2019 | Mar 31, 2019 | 10-Q | 2020-05-11 | |
| Q4 2018 | 18M | +2.73M | +17.9% | Oct 1, 2018 | Dec 31, 2018 | 10-K/A | 2021-03-22 | |
| Q3 2018 | 17.4M | +1.57M | +9.93% | Jul 1, 2018 | Sep 30, 2018 | 10-Q | 2019-11-12 | |
| Q2 2018 | 17.3M | +3.46M | +25% | Apr 1, 2018 | Jun 30, 2018 | 10-Q | 2019-08-09 | |
| Q1 2018 | 17.2M | +3.44M | +25% | Jan 1, 2018 | Mar 31, 2018 | 10-Q | 2019-05-10 | |
| Q4 2017 | 15.2M | Oct 1, 2017 | Dec 31, 2017 | 10-K | 2020-03-17 | |||
| Q3 2017 | 15.9M | +2.13M | +15.6% | Jul 1, 2017 | Sep 30, 2017 | 10-Q | 2018-11-13 | |
| Q2 2017 | 13.9M | +190K | +1.39% | Apr 1, 2017 | Jun 30, 2017 | 10-Q | 2018-08-14 | |
| Q1 2017 | 13.7M | Jan 1, 2017 | Mar 31, 2017 | 10-Q | 2018-05-15 | |||
| Q3 2016 | 13.7M | Jul 1, 2016 | Sep 30, 2016 | 10-Q | 2017-11-13 | |||
| Q2 2016 | 13.7M | Apr 1, 2016 | Jun 30, 2016 | 10-Q | 2017-09-06 |
| Period | Value | YoY Chg | Change % | Start Date | End Date | Report | Filed |
|---|---|---|---|---|---|---|---|
| 2024 | 18.2M | -802K | -4.22% | Jan 1, 2024 | Dec 31, 2024 | 10-K | 2025-03-17 |
| 2023 | 19M | -347K | -1.8% | Jan 1, 2023 | Dec 31, 2023 | 10-K | 2025-03-17 |
| 2022 | 19.3M | -502K | -2.53% | Jan 1, 2022 | Dec 31, 2022 | 10-K | 2025-03-17 |
| 2021 | 19.8M | -87.6K | -0.44% | Jan 1, 2021 | Dec 31, 2021 | 10-K | 2024-03-12 |
| 2020 | 19.9M | -472K | -2.31% | Jan 1, 2020 | Dec 31, 2020 | 10-K | 2023-04-07 |
| 2019 | 20.4M | +2.43M | +13.5% | Jan 1, 2019 | Dec 31, 2019 | 10-K | 2022-03-11 |
| 2018 | 18M | +2.73M | +17.9% | Jan 1, 2018 | Dec 31, 2018 | 10-K/A | 2021-03-22 |
| 2017 | 15.2M | +1.54M | +11.3% | Jan 1, 2017 | Dec 31, 2017 | 10-K | 2020-03-17 |
| 2016 | 13.7M | +143K | +1.06% | Jan 1, 2016 | Dec 31, 2016 | 10-K | 2019-03-27 |
| 2015 | 13.6M | Jan 1, 2015 | Dec 31, 2015 | 10-K | 2018-03-30 |