| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 17.5M | $5.08B | -$126M | $289.95 | 430 |
| 2024 Q2 | 18M | $4.93B | +$170M | $274.45 | 402 |
| 2024 Q1 | 17.2M | $3.93B | -$75.9M | $228.28 | 376 |
| 2023 Q4 | 17.7M | $4.14B | -$2.07M | $233.51 | 370 |
| 2023 Q3 | 17.6M | $4.24B | -$83.5M | $240.21 | 367 |
| 2023 Q2 | 17.9M | $5.2B | -$91.8M | $291.05 | 371 |
| 2023 Q1 | 18.1M | $5.78B | -$233M | $319.28 | 355 |
| 2022 Q4 | 18.8M | $6.23B | -$5.61M | $330.67 | 347 |
| 2022 Q3 | 18.8M | $5.06B | -$133M | $268.62 | 308 |
| 2022 Q2 | 19M | $4.27B | +$10.8M | $224.63 | 286 |
| 2022 Q1 | 19.1M | $4.55B | +$154M | $238.60 | 294 |
| 2021 Q4 | 18.2M | $4.56B | -$4.1M | $250.50 | 280 |
| 2021 Q3 | 18.4M | $4.33B | +$23.5M | $235.12 | 273 |
| 2021 Q2 | 18.3M | $4.32B | +$12M | $236.05 | 295 |
| 2021 Q1 | 18.6M | $4.41B | +$83.4M | $237.67 | 294 |
| 2020 Q4 | 18.3M | $3.21B | -$6.11M | $174.93 | 276 |
| 2020 Q3 | 18.4M | $2.28B | -$20.9M | $124.18 | 243 |
| 2020 Q2 | 18.6M | $2.11B | +$37.7M | $113.62 | 238 |
| 2020 Q1 | 18.3M | $1.94B | -$56.1M | $105.98 | 225 |
| 2019 Q4 | 18.7M | $2.8B | +$5.35M | $149.78 | 250 |
| 2019 Q3 | 18.7M | $2.58B | +$30M | $138.44 | 257 |
| 2019 Q2 | 18.4M | $2.34B | -$70.9M | $126.81 | 244 |
| 2019 Q1 | 19.1M | $2.48B | -$2.79M | $130.10 | 237 |
| 2018 Q4 | 19.1M | $2.12B | -$67.9M | $110.95 | 228 |
| 2018 Q3 | 19.6M | $2.71B | -$42.7M | $138.50 | 236 |
| 2018 Q2 | 19.8M | $2.99B | +$11.1M | $150.75 | 256 |
| 2018 Q1 | 19.8M | $2.9B | -$9.84M | $146.30 | 259 |
| 2017 Q4 | 19.9M | $3.3B | +$50.6M | $165.85 | 274 |
| 2017 Q3 | 19.5M | $3.09B | +$62.6M | $158.10 | 258 |
| 2017 Q2 | 19.1M | $2.86B | +$35.3M | $149.60 | 268 |
| 2017 Q1 | 18.8M | $2.93B | +$234M | $155.50 | 272 |
| 2016 Q4 | 19.1M | $2.69B | -$66.3M | $140.90 | 255 |
| 2016 Q3 | 19.6M | $2.64B | -$19.8M | $134.57 | 236 |
| 2016 Q2 | 19.8M | $2.68B | +$14.1M | $135.27 | 250 |
| 2016 Q1 | 19.7M | $2.44B | -$4.28M | $123.84 | 230 |
| 2015 Q4 | 19.7M | $2.09B | -$49.6M | $106.02 | 234 |
| 2015 Q3 | 20.3M | $1.92B | -$160M | $94.89 | 221 |
| 2015 Q2 | 22M | $2.61B | -$111M | $118.87 | 253 |
| 2015 Q1 | 22.9M | $2.81B | -$55.7M | $122.88 | 251 |
| 2014 Q4 | 23.3M | $2.96B | -$315M | $127.00 | 259 |
| 2014 Q3 | 25.7M | $3.47B | +$86.6M | $134.93 | 258 |
| 2014 Q2 | 25M | $3.8B | +$11.7M | $151.95 | 272 |
| 2014 Q1 | 24.7M | $3.68B | +$75.2M | $148.84 | 271 |