| Period | Value | YoY Chg | Change % | Date | Report | Filed |
|---|---|---|---|---|---|---|
| Q2 2023 | 27.1M | +798K | +3.04% | 30 Jun 2023 | 10-Q | 08 Aug 2023 |
| Q1 2023 | 26.9M | +1.02M | +3.93% | 31 Mar 2023 | 10-Q | 09 May 2023 |
| Q4 2022 | 27.1M | +1.46M | +5.7% | 31 Dec 2022 | 10-Q | 08 Aug 2023 |
| Q3 2022 | 27.1M | +2.05M | +8.19% | 30 Sep 2022 | 10-Q | 04 Nov 2022 |
| Q2 2022 | 26.3M | +1.24M | +4.95% | 30 Jun 2022 | 10-Q | 05 Aug 2022 |
| Q1 2022 | 25.9M | +1.01M | +4.08% | 31 Mar 2022 | 10-Q | 09 May 2022 |
| Q4 2021 | 25.7M | +1.66M | +6.92% | 31 Dec 2021 | 10-K | 10 Mar 2023 |
| Q3 2021 | 25M | +1.77M | +7.6% | 30 Sep 2021 | 10-Q | 05 Nov 2021 |
| Q2 2021 | 25M | +2.07M | +9.01% | 30 Jun 2021 | 10-Q | 06 Aug 2021 |
| Q1 2021 | 24.8M | +2.02M | +8.87% | 31 Mar 2021 | 10-Q | 07 May 2021 |
| Q4 2020 | 24M | +1.68M | +7.54% | 31 Dec 2020 | 10-K | 25 Feb 2022 |
| Q3 2020 | 23.3M | +1.07M | +4.83% | 30 Sep 2020 | 10-Q | 06 Nov 2020 |
| Q2 2020 | 23M | +873K | +3.96% | 30 Jun 2020 | 10-Q | 06 Aug 2020 |
| Q1 2020 | 22.8M | +839K | +3.82% | 31 Mar 2020 | 10-Q | 08 May 2020 |
| Q4 2019 | 22.3M | +1.76M | +8.58% | 31 Dec 2019 | 10-K | 26 Feb 2021 |
| Q3 2019 | 22.2M | +1.84M | +9.02% | 30 Sep 2019 | 10-Q | 08 Nov 2019 |
| Q2 2019 | 22.1M | +1.86M | +9.18% | 30 Jun 2019 | 10-Q | 09 Aug 2019 |
| Q1 2019 | 22M | +1.99M | +9.97% | 31 Mar 2019 | 10-Q | 10 May 2019 |
| Q4 2018 | 20.6M | +1.26M | +6.53% | 31 Dec 2018 | 10-K | 02 Mar 2020 |
| Q3 2018 | 20.4M | +2.52M | +14.2% | 30 Sep 2018 | 10-Q | 08 Nov 2018 |
| Q2 2018 | 20.2M | +2.94M | +17% | 30 Jun 2018 | 10-Q | 08 Aug 2018 |
| Q1 2018 | 20M | +2.89M | +16.9% | 31 Mar 2018 | 10-Q | 09 May 2018 |
| Q4 2017 | 19.3M | +2.67M | +16.1% | 31 Dec 2017 | 10-K | 01 Mar 2019 |
| Q3 2017 | 17.8M | +12.2M | +219% | 30 Sep 2017 | 10-Q | 09 Nov 2017 |
| Q2 2017 | 17.3M | 30 Jun 2017 | 10-Q | 08 Aug 2017 | ||
| Q1 2017 | 17.1M | 31 Mar 2017 | 10-Q | 02 May 2017 | ||
| Q4 2016 | 16.6M | +12.1M | +263% | 31 Dec 2016 | 10-K | 14 Mar 2018 |
| Q3 2016 | 5.58M | 30 Sep 2016 | 10-Q | 10 Nov 2016 | ||
| Q4 2015 | 4.58M | 31 Dec 2015 | 10-K | 14 Mar 2017 |