| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 326K | $17M | -$1.94M | $52.39 | 21 |
| 2024 Q2 | 365K | $17.8M | +$738K | $48.70 | 23 |
| 2024 Q1 | 345K | $16.8M | -$579K | $48.69 | 21 |
| 2023 Q4 | 355K | $17.6M | -$6.75M | $49.65 | 19 |
| 2023 Q3 | 492K | $22.7M | -$286K | $46.10 | 22 |
| 2023 Q2 | 499K | $23.5M | -$8.96M | $47.05 | 18 |
| 2023 Q1 | 690K | $31.8M | +$15.5M | $46.15 | 21 |
| 2022 Q4 | 325K | $14.4M | -$1.95M | $44.28 | 22 |
| 2022 Q3 | 375K | $14.3M | +$2.77M | $38.64 | 18 |
| 2022 Q2 | 296K | $12.3M | -$5.31M | $41.63 | 19 |
| 2022 Q1 | 420K | $20.5M | -$11.2M | $48.85 | 21 |
| 2021 Q4 | 648K | $34.2M | +$1.33M | $52.77 | 25 |
| 2021 Q3 | 622K | $34.2M | +$13M | $55.03 | 25 |
| 2021 Q2 | 385K | $21.7M | +$3.27M | $56.26 | 26 |
| 2021 Q1 | 328K | $18.1M | +$4.89M | $55.25 | 26 |
| 2020 Q4 | 238K | $13.5M | -$4.59M | $56.54 | 18 |
| 2020 Q3 | 321K | $16.8M | -$3.23M | $52.18 | 23 |
| 2020 Q2 | 384K | $18.9M | -$2.35M | $49.10 | 17 |
| 2020 Q1 | 434K | $18.8M | +$9.75M | $43.28 | 16 |
| 2019 Q4 | 208K | $10.8M | -$69.7K | $51.83 | 17 |
| 2019 Q3 | 222K | $11.1M | -$3.17M | $49.95 | 24 |
| 2019 Q2 | 284K | $14.6M | -$10.8M | $51.41 | 23 |
| 2019 Q1 | 496K | $24.7M | +$335K | $49.82 | 23 |
| 2018 Q4 | 491K | $23.7M | -$16.5M | $48.30 | 26 |
| 2018 Q3 | 828K | $43.6M | -$5.16M | $52.65 | 30 |
| 2018 Q2 | 927K | $48.1M | -$14.5M | $51.86 | 36 |
| 2018 Q1 | 1.21M | $67M | +$23.1M | $55.48 | 38 |
| 2017 Q4 | 790K | $43M | -$5.77M | $54.45 | 34 |
| 2017 Q3 | 867K | $46.4M | +$21.9M | $53.56 | 25 |
| 2017 Q2 | 459K | $23.4M | -$1.03M | $50.99 | 19 |
| 2017 Q1 | 483K | $22.6M | -$11.7M | $46.86 | 20 |
| 2016 Q4 | 773K | $35.5M | -$86M | $45.85 | 27 |
| 2016 Q3 | 2.54M | $122M | +$6M | $48.04 | 29 |
| 2016 Q2 | 2.44M | $113M | -$2.24M | $46.39 | 28 |
| 2016 Q1 | 2.45M | $116M | +$973K | $47.09 | 25 |
| 2015 Q4 | 2.42M | $107M | -$106M | $44.36 | 25 |
| 2015 Q3 | 4.74M | $217M | +$24.1M | $45.81 | 25 |
| 2015 Q2 | 4.26M | $200M | -$676K | $47.01 | 29 |
| 2015 Q1 | 4.27M | $199M | +$62.2M | $46.64 | 30 |
| 2014 Q4 | 2.92M | $148M | +$144M | $50.74 | 31 |
| 2014 Q3 | 61.2K | $3.27M | -$2.94M | $53.45 | 3 |
| 2014 Q2 | 113K | $6.65M | +$4.99M | $59.09 | 5 |
| 2014 Q1 | 57.3K | $3.38M | +$3.21M | $58.96 | 3 |