| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 1.22M | $66M | +$11.3M | $54.10 | 51 |
| 2024 Q2 | 999K | $52.5M | -$1.7M | $52.55 | 47 |
| 2024 Q1 | 1.04M | $55.3M | -$2.53M | $53.33 | 43 |
| 2023 Q4 | 1.09M | $58M | +$4.29M | $53.32 | 48 |
| 2023 Q3 | 1M | $52M | -$210K | $51.77 | 47 |
| 2023 Q2 | 1.01M | $54.5M | -$1.87M | $54.08 | 48 |
| 2023 Q1 | 1.04M | $57.8M | -$13.1M | $55.80 | 49 |
| 2022 Q4 | 1.27M | $68.6M | -$62M | $54.05 | 54 |
| 2022 Q3 | 2.35M | $125M | +$39.2M | $53.20 | 56 |
| 2022 Q2 | 1.61M | $92.6M | -$4.31M | $57.55 | 50 |
| 2022 Q1 | 1.68M | $106M | +$6.34M | $63.31 | 56 |
| 2021 Q4 | 1.57M | $104M | +$26.3M | $66.05 | 52 |
| 2021 Q3 | 1.15M | $75.4M | +$1.27M | $65.64 | 48 |
| 2021 Q2 | 1.13M | $74M | +$13.4M | $65.72 | 43 |
| 2021 Q1 | 926K | $59.4M | +$18.1M | $64.19 | 40 |
| 2020 Q4 | 643K | $42.1M | +$6.5M | $65.45 | 32 |
| 2020 Q3 | 547K | $35.5M | +$14.6M | $64.86 | 30 |
| 2020 Q2 | 321K | $20.3M | +$3.59M | $63.21 | 25 |
| 2020 Q1 | 264K | $16.1M | -$669K | $60.83 | 23 |
| 2019 Q4 | 274K | $16.4M | +$669K | $59.88 | 26 |
| 2019 Q3 | 265K | $15.9M | +$1.08M | $60.03 | 23 |
| 2019 Q2 | 247K | $14.7M | -$3.26M | $59.46 | 24 |
| 2019 Q1 | 302K | $17.5M | -$1.9M | $57.82 | 23 |
| 2018 Q4 | 335K | $18.8M | +$739K | $56.03 | 26 |
| 2018 Q3 | 322K | $18.2M | +$3.02M | $56.62 | 25 |
| 2018 Q2 | 268K | $15.5M | -$1.14M | $57.68 | 21 |
| 2018 Q1 | 288K | $16.6M | +$499K | $57.65 | 21 |
| 2017 Q4 | 281K | $16.3M | -$9.53M | $58.24 | 23 |
| 2017 Q3 | 444K | $25.7M | -$883K | $57.88 | 27 |
| 2017 Q2 | 437K | $25.2M | -$2.84M | $57.71 | 26 |
| 2017 Q1 | 515K | $30M | +$10.4M | $58.19 | 29 |
| 2016 Q4 | 336K | $19.3M | -$24.9M | $57.44 | 22 |
| 2016 Q3 | 768K | $45.5M | -$6.85M | $59.34 | 20 |
| 2016 Q2 | 883K | $52.2M | +$1.3M | $59.16 | 18 |
| 2016 Q1 | 844K | $49M | +$6.11M | $58.01 | 15 |
| 2015 Q4 | 741K | $41M | +$1.72M | $55.27 | 19 |
| 2015 Q3 | 709K | $39.6M | -$15.9M | $55.76 | 25 |
| 2015 Q2 | 994K | $56.6M | -$6.41M | $56.91 | 23 |
| 2015 Q1 | 1.11M | $63.9M | +$50.3M | $57.68 | 23 |
| 2014 Q4 | 235K | $13.4M | -$73.2M | $56.97 | 26 |
| 2014 Q3 | 1.53M | $86.5M | +$12.1M | $56.68 | 24 |
| 2014 Q2 | 1.28M | $74.7M | +$58.8M | $58.13 | 19 |
| 2014 Q1 | 275K | $15.4M | +$1.17M | $56.26 | 20 |