| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q1 | 629 K | $44 M | -$2.2 M | $69.89 | 22 |
| 2023 Q4 | 660 K | $47.5 M | -$4.09 M | $72.07 | 26 |
| 2023 Q3 | 720 K | $48.7 M | -$506 K | $67.58 | 25 |
| 2023 Q2 | 728 K | $50.4 M | +$18.6 M | $69.25 | 25 |
| 2023 Q1 | 458 K | $32.2 M | -$912 K | $70.22 | 21 |
| 2022 Q4 | 472 K | $32.8 M | -$3.31 M | $69.59 | 22 |
| 2022 Q3 | 547 K | $35.1 M | -$7.85 M | $64.16 | 25 |
| 2022 Q2 | 661 K | $46 M | +$16.3 M | $69.60 | 26 |
| 2022 Q1 | 429 K | $32.4 M | -$1.29 M | $75.40 | 23 |
| 2021 Q4 | 447 K | $34.9 M | +$11.6 M | $78.16 | 25 |
| 2021 Q3 | 291 K | $23.5 M | +$3.58 M | $80.49 | 26 |
| 2021 Q2 | 246 K | $20.3 M | -$1.81 M | $82.16 | 24 |
| 2021 Q1 | 269 K | $21.9 M | -$1.97 M | $81.64 | 25 |
| 2020 Q4 | 292 K | $24.9 M | +$1.07 M | $85.17 | 26 |
| 2020 Q3 | 280 K | $22.8 M | -$620 K | $81.55 | 26 |
| 2020 Q2 | 288 K | $22.7 M | +$2.84 M | $78.99 | 26 |
| 2020 Q1 | 252 K | $19.4 M | -$9.91 M | $77.15 | 28 |
| 2019 Q4 | 380 K | $30.1 M | +$4.87 M | $79.25 | 30 |
| 2019 Q3 | 319 K | $24.8 M | +$1.18 M | $77.68 | 30 |
| 2019 Q2 | 303 K | $24.2 M | -$5.7 M | $79.93 | 33 |
| 2019 Q1 | 385 K | $30.4 M | +$1.4 M | $78.93 | 34 |
| 2018 Q4 | 374 K | $29.8 M | +$3.1 M | $79.75 | 35 |
| 2018 Q3 | 290 K | $23.6 M | +$3.4 M | $81.32 | 35 |
| 2018 Q2 | 248 K | $20.4 M | -$4.07 M | $82.28 | 34 |
| 2018 Q1 | 297 K | $25.7 M | +$4.47 M | $86.71 | 32 |
| 2017 Q4 | 245 K | $20.6 M | -$2.73 M | $84.18 | 30 |
| 2017 Q3 | 272 K | $22.8 M | +$2.49 M | $83.89 | 26 |
| 2017 Q2 | 271 K | $22.3 M | +$8.05 M | $82.05 | 31 |
| 2017 Q1 | 173 K | $13.6 M | -$14.2 M | $78.54 | 25 |
| 2016 Q4 | 356 K | $27.2 M | +$5.14 M | $76.27 | 31 |
| 2016 Q3 | 312 K | $25.9 M | -$23.3 M | $83.13 | 31 |
| 2016 Q2 | 603 K | $49.5 M | -$20.2 M | $82.02 | 33 |
| 2016 Q1 | 849 K | $69.6 M | +$1.32 M | $82.01 | 34 |
| 2015 Q4 | 839 K | $65.3 M | -$8.96 M | $77.92 | 36 |
| 2015 Q3 | 978 K | $77.5 M | -$13.7 M | $79.30 | 42 |
| 2015 Q2 | 1.15 M | $91.7 M | -$5.65 M | $79.75 | 40 |
| 2015 Q1 | 1.22 M | $95.4 M | +$2.53 M | $78.10 | 43 |
| 2014 Q4 | 1.14 M | $96.2 M | -$4.48 M | $84.50 | 36 |
| 2014 Q3 | 1.19 M | $106 M | +$7.81 M | $89.30 | 44 |
| 2014 Q2 | 1.1 M | $106 M | +$5.36 M | $96.26 | 45 |
| 2014 Q1 | 1.06 M | $102 M | -$5.97 M | $95.84 | 45 |