| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Filings |
|---|---|---|---|---|---|
| 2024 Q1 | 38.1M | $10.1B | -$35.4M | $265.63 | 533 |
| 2023 Q4 | 38.4M | $8.4B | +$328M | $219.05 | 474 |
| 2023 Q3 | 37.6M | $6.16B | -$15.1M | $163.77 | 411 |
| 2023 Q2 | 37.8M | $5.9B | +$422M | $156.33 | 382 |
| 2023 Q1 | 36.4M | $5.33B | +$125M | $147.98 | 387 |
| 2022 Q4 | 37.3M | $4.79B | +$75.7M | $129.65 | 400 |
| 2022 Q3 | 37.8M | $5.61B | +$341M | $149.94 | 378 |
| 2022 Q2 | 36.3M | $4.64B | +$148M | $127.96 | 364 |
| 2022 Q1 | 35.9M | $6.06B | +$190M | $168.75 | 375 |
| 2021 Q4 | 35.9M | $6.22B | -$11.6M | $173.28 | 388 |
| 2021 Q3 | 36.4M | $5.68B | +$435M | $157.82 | 345 |
| 2021 Q2 | 35.1M | $4.58B | +$284M | $130.27 | 335 |
| 2021 Q1 | 34.8M | $4.49B | +$47.4M | $129.34 | 347 |
| 2020 Q4 | 35.5M | $5.73B | +$457M | $161.59 | 353 |
| 2020 Q3 | 32.9M | $3.4B | +$154M | $103.42 | 319 |
| 2020 Q2 | 32.1M | $3.21B | +$73.5M | $99.27 | 308 |
| 2020 Q1 | 32.4M | $2.78B | +$106M | $85.56 | 321 |
| 2019 Q4 | 31.6M | $3.68B | +$219M | $116.58 | 361 |
| 2019 Q3 | 30.5M | $3.04B | +$294M | $99.82 | 339 |
| 2019 Q2 | 28.7M | $3.65B | +$662M | $127.84 | 358 |
| 2019 Q1 | 27.2M | $3.23B | +$28M | $119.05 | 336 |
| 2018 Q4 | 28M | $2.08B | +$137M | $74.14 | 269 |
| 2018 Q3 | 28.3M | $2.25B | +$104M | $79.84 | 248 |
| 2018 Q2 | 27.5M | $1.73B | +$181M | $62.96 | 196 |
| 2018 Q1 | 27.4M | $1.4B | +$108M | $51.02 | 177 |
| 2017 Q4 | 26.5M | $1.1B | +$99M | $41.39 | 181 |
| 2017 Q3 | 26.9M | $1.1B | +$151M | $41.00 | 186 |
| 2017 Q2 | 28.1M | $1.4B | +$244M | $49.95 | 181 |
| 2017 Q1 | 25.5M | $1.3B | +$39.5M | $50.87 | 190 |
| 2016 Q4 | 24.2M | $1.1B | +$107M | $45.50 | 174 |
| 2016 Q3 | 24M | $1.19B | +$28.8M | $49.57 | 178 |
| 2016 Q2 | 23.7M | $1.15B | +$237M | $48.59 | 171 |
| 2016 Q1 | 19.8M | $845M | +$149M | $42.63 | 143 |
| 2015 Q4 | 18.5M | $837M | +$265M | $45.14 | 151 |
| 2015 Q3 | 15.6M | $780M | +$109M | $50.14 | 149 |
| 2015 Q2 | 14.8M | $928M | +$327M | $62.82 | 161 |
| 2015 Q1 | 10M | $557M | +$127M | $55.57 | 102 |
| 2014 Q4 | 7.83M | $310M | +$49.2M | $39.65 | 59 |
| 2014 Q3 | 7.57M | $242M | +$242M | $32.00 | 44 |