| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 30.6 K | $2.01 M | -$297 K | $65.87 | 1 |
| 2023 Q4 | 35.1 K | $2.2 M | -$239 K | $62.66 | 1 |
| 2023 Q3 | 38.9 K | $2.29 M | -$242 K | $58.79 | 1 |
| 2023 Q2 | 43 K | $2.7 M | -$141 K | $62.81 | 1 |
| 2023 Q1 | 45.3 K | $2.82 M | -$278 K | $62.40 | 1 |
| 2022 Q4 | 49.7 K | $3.18 M | -$177 K | $63.90 | 1 |
| 2022 Q3 | 52.5 K | $3.04 M | -$289 | $57.84 | 1 |
| 2022 Q2 | 52.5 K | $3.25 M | -$235 K | $62.00 | 1 |
| 2022 Q1 | 56.3 K | $3.78 M | -$167 K | $67.09 | 1 |
| 2021 Q4 | 58.8 K | $4.03 M | -$351 K | $68.62 | 1 |
| 2021 Q3 | 63.9 K | $3.89 M | -$67.1 K | $60.83 | 1 |
| 2021 Q2 | 65 K | $3.96 M | -$180 K | $61.05 | 2 |
| 2021 Q1 | 67.9 K | $3.95 M | -$705 K | $58.15 | 3 |
| 2020 Q4 | 80.2 K | $4.51 M | -$361 K | $56.24 | 4 |
| 2020 Q3 | 81.9 K | $4.39 M | -$4.21 M | $53.58 | 4 |
| 2020 Q2 | 166 K | $8.26 M | -$62.9 M | $49.72 | 6 |
| 2020 Q1 | 1.42 M | $70.6 M | -$14 M | $46.98 | 8 |
| 2019 Q4 | 1.69 M | $98.3 M | +$1.81 M | $58.34 | 6 |
| 2019 Q3 | 1.65 M | $94.8 M | +$1.09 M | $57.77 | 6 |
| 2019 Q2 | 1.64 M | $91.7 M | +$7.98 M | $55.62 | 8 |
| 2019 Q1 | 1.45 M | $76.6 M | -$149 K | $52.72 | 9 |
| 2018 Q4 | 1.5 M | $72.3 M | -$4.28 M | $46.65 | 10 |
| 2018 Q3 | 1.59 M | $76.6 M | +$56.7 M | $49.52 | 12 |
| 2018 Q2 | 389 K | $18.4 M | -$2.72 B | $47.41 | 13 |
| 2018 Q1 | 63.7 M | $2.99 B | -$845 M | $46.97 | 361 |
| 2017 Q4 | 81.8 M | $3.9 B | +$153 M | $47.74 | 363 |
| 2017 Q3 | 76.5 M | $3.5 B | +$119 M | $45.79 | 304 |
| 2017 Q2 | 73.7 M | $3.3 B | +$179 M | $44.73 | 298 |
| 2017 Q1 | 68 M | $2.96 B | -$55 M | $43.47 | 286 |
| 2016 Q4 | 70.5 M | $2.93 B | -$270 M | $41.58 | 281 |
| 2016 Q3 | 76.1 M | $3.15 B | -$378 M | $41.49 | 275 |
| 2016 Q2 | 85.1 M | $3.64 B | +$333 M | $42.78 | 289 |
| 2016 Q1 | 76.8 M | $3.1 B | +$174 M | $40.33 | 259 |
| 2015 Q4 | 72.2 M | $2.78 B | +$737 M | $38.57 | 243 |
| 2015 Q3 | 52.7 M | $1.9 B | +$68.2 M | $35.96 | 215 |
| 2015 Q2 | 51.1 M | $1.87 B | -$118 M | $36.64 | 210 |
| 2015 Q1 | 54.3 M | $2.06 B | -$171 M | $37.93 | 213 |
| 2014 Q4 | 58.5 M | $2.22 B | -$174 M | $37.96 | 210 |
| 2014 Q3 | 60.4 M | $2.11 B | +$484 M | $34.97 | 175 |
| 2014 Q2 | 46.3 M | $1.65 B | +$132 M | $35.59 | 165 |
| 2014 Q1 | 42.7 M | $1.45 B | -$34.4 M | $34.03 | 149 |