| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 16.4M | $8.06B | -$130M | $492.87 | 489 |
| 2024 Q2 | 16.7M | $7.86B | -$9.55M | $469.46 | 472 |
| 2024 Q1 | 16.8M | $7.04B | +$23.8M | $419.20 | 472 |
| 2023 Q4 | 16.8M | $5.99B | -$168M | $356.56 | 436 |
| 2023 Q3 | 17.3M | $5.93B | -$295M | $341.73 | 420 |
| 2023 Q2 | 18.3M | $5.68B | -$93.8M | $311.11 | 385 |
| 2023 Q1 | 18.6M | $4.8B | -$96.2M | $258.05 | 372 |
| 2022 Q4 | 19M | $5.3B | -$119M | $279.54 | 418 |
| 2022 Q3 | 19.4M | $5.33B | -$281M | $274.91 | 397 |
| 2022 Q2 | 20.5M | $4.77B | +$54.6M | $232.87 | 358 |
| 2022 Q1 | 20.4M | $4.08B | -$93.4M | $199.96 | 335 |
| 2021 Q4 | 20.7M | $4.13B | -$122M | $199.24 | 323 |
| 2021 Q3 | 21.5M | $3.59B | -$93.1M | $167.26 | 296 |
| 2021 Q2 | 22.1M | $2.95B | -$51.3M | $133.37 | 283 |
| 2021 Q1 | 22.6M | $3.26B | +$11.9M | $144.56 | 295 |
| 2020 Q4 | 22.6M | $2.96B | -$159M | $130.87 | 277 |
| 2020 Q3 | 23.9M | $3.06B | -$135M | $128.27 | 298 |
| 2020 Q2 | 25M | $2.81B | +$19.7M | $112.59 | 281 |
| 2020 Q1 | 24.9M | $2.1B | -$138M | $84.36 | 262 |
| 2019 Q4 | 26.4M | $3.09B | -$61.5M | $117.00 | 292 |
| 2019 Q3 | 27M | $2.3B | -$55.4M | $85.30 | 258 |
| 2019 Q2 | 27.7M | $2.33B | -$373K | $84.03 | 257 |
| 2019 Q1 | 27.9M | $2.39B | +$115M | $85.62 | 270 |
| 2018 Q4 | 26.9M | $2.06B | -$170M | $76.64 | 267 |
| 2018 Q3 | 29.1M | $2.48B | -$163M | $85.46 | 280 |
| 2018 Q2 | 31.3M | $2.33B | +$80.9M | $74.29 | 258 |
| 2018 Q1 | 30.2M | $2.2B | -$108M | $72.80 | 270 |
| 2017 Q4 | 31.7M | $2.55B | -$138M | $80.36 | 270 |
| 2017 Q3 | 32.7M | $2.26B | -$115M | $69.00 | 242 |
| 2017 Q2 | 34.3M | $2.54B | -$78.6M | $74.11 | 256 |
| 2017 Q1 | 36.3M | $2.67B | +$544M | $73.42 | 271 |
| 2016 Q4 | 31.2M | $1.92B | -$63.7M | $61.47 | 279 |
| 2016 Q3 | 32M | $2.29B | +$102M | $71.36 | 276 |
| 2016 Q2 | 30.6M | $2.27B | -$65.8M | $74.16 | 272 |
| 2016 Q1 | 31.2M | $1.92B | -$91.3M | $61.45 | 262 |
| 2015 Q4 | 33.5M | $2.03B | -$32.8M | $60.74 | 258 |
| 2015 Q3 | 34.1M | $1.87B | -$40.7M | $54.95 | 254 |
| 2015 Q2 | 34.8M | $1.94B | -$208M | $55.82 | 268 |
| 2015 Q1 | 38.3M | $2.77B | +$32.6M | $72.37 | 279 |
| 2014 Q4 | 37.9M | $2.61B | +$3.97M | $68.86 | 273 |
| 2014 Q3 | 38.2M | $2.02B | -$77.1M | $53.06 | 236 |
| 2014 Q2 | 39.7M | $1.94B | +$27.9M | $48.89 | 235 |
| 2014 Q1 | 39.4M | $1.6B | -$31.3M | $40.59 | 238 |