| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 46.8M | $4.82B | -$121M | $103.14 | 319 |
| 2024 Q2 | 48M | $4.3B | +$208M | $89.58 | 301 |
| 2024 Q1 | 45.6M | $4.56B | -$169M | $100.07 | 300 |
| 2023 Q4 | 47.2M | $5.06B | -$9.77M | $107.26 | 292 |
| 2023 Q3 | 47.4M | $3.4B | +$18.6M | $71.81 | 250 |
| 2023 Q2 | 47.2M | $3.08B | +$21M | $65.26 | 247 |
| 2023 Q1 | 46.5M | $3.61B | -$18M | $77.78 | 295 |
| 2022 Q4 | 46.8M | $3.18B | +$11.2M | $68.00 | 266 |
| 2022 Q3 | 47.6M | $2.72B | -$98.5M | $57.19 | 252 |
| 2022 Q2 | 49.2M | $2.65B | +$31.2M | $53.46 | 266 |
| 2022 Q1 | 48.6M | $3.54B | -$137M | $72.70 | 277 |
| 2021 Q4 | 49.9M | $4.34B | -$17.5M | $87.03 | 295 |
| 2021 Q3 | 49.7M | $3.93B | -$22.4M | $78.96 | 269 |
| 2021 Q2 | 50M | $4.03B | +$85.7M | $80.79 | 258 |
| 2021 Q1 | 49.5M | $2.87B | -$182M | $57.98 | 220 |
| 2020 Q4 | 53.6M | $1.49B | -$84.6M | $27.27 | 188 |
| 2020 Q3 | 54.8M | $1.04B | +$14.9M | $18.70 | 168 |
| 2020 Q2 | 53.8M | $553M | +$26.4M | $10.27 | 173 |
| 2020 Q1 | 53.3M | $344M | -$174M | $6.45 | 181 |
| 2019 Q4 | 60.6M | $1.32B | -$3.07M | $21.74 | 208 |
| 2019 Q3 | 61M | $1.02B | +$93.8M | $16.76 | 195 |
| 2019 Q2 | 55.2M | $987M | +$26.2M | $17.88 | 192 |
| 2019 Q1 | 52.9M | $1.44B | -$106M | $27.16 | 232 |
| 2018 Q4 | 55.3M | $1.76B | -$26.1M | $31.77 | 230 |
| 2018 Q3 | 54.4M | $3.59B | -$368M | $65.93 | 264 |
| 2018 Q2 | 60.5M | $3.38B | +$226M | $55.75 | 274 |
| 2018 Q1 | 57.3M | $2.21B | -$758M | $38.52 | 279 |
| 2017 Q4 | 69.6M | $3.94B | -$72.8M | $56.55 | 340 |
| 2017 Q3 | 69.4M | $4.62B | -$332M | $66.55 | 332 |
| 2017 Q2 | 74.5M | $4.71B | +$29.1M | $63.24 | 303 |
| 2017 Q1 | 73.9M | $5.15B | -$18.7M | $69.27 | 334 |
| 2016 Q4 | 74.9M | $7.08B | -$117M | $94.26 | 352 |
| 2016 Q3 | 76.4M | $5.71B | -$213M | $74.53 | 335 |
| 2016 Q2 | 79.3M | $6.53B | -$27.1M | $82.41 | 370 |
| 2016 Q1 | 76.1M | $9.43B | -$250M | $124.03 | 398 |
| 2015 Q4 | 78.1M | $9.66B | +$454M | $123.69 | 380 |
| 2015 Q3 | 74.4M | $10.1B | +$262M | $136.13 | 367 |
| 2015 Q2 | 72.9M | $9.34B | +$176M | $128.24 | 344 |
| 2015 Q1 | 71.4M | $9.9B | +$73.3M | $138.79 | 339 |
| 2014 Q4 | 71M | $9.34B | -$29.7M | $131.57 | 334 |
| 2014 Q3 | 71.3M | $8.13B | +$386M | $113.91 | 300 |
| 2014 Q2 | 67.9M | $7.51B | -$90.3M | $110.59 | 265 |
| 2014 Q1 | 69.4M | $7.35B | +$338M | $105.86 | 265 |