| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 3.3M | $203M | +$32.9M | $61.69 | 90 |
| 2024 Q2 | 2.77M | $151M | +$8.64M | $54.65 | 89 |
| 2024 Q1 | 2.61M | $142M | +$832K | $54.15 | 81 |
| 2023 Q4 | 2.56M | $137M | -$26.6M | $53.49 | 79 |
| 2023 Q3 | 3.14M | $155M | -$3M | $49.26 | 76 |
| 2023 Q2 | 3.2M | $171M | -$748K | $53.37 | 82 |
| 2023 Q1 | 3.2M | $174M | +$12.7M | $54.47 | 86 |
| 2022 Q4 | 2.99M | $157M | +$3.78M | $52.42 | 78 |
| 2022 Q3 | 2.97M | $143M | +$4.73M | $47.78 | 62 |
| 2022 Q2 | 2.86M | $153M | +$6.6M | $53.43 | 62 |
| 2022 Q1 | 2.73M | $159M | -$1.33M | $58.08 | 64 |
| 2021 Q4 | 2.76M | $150M | +$235K | $54.25 | 63 |
| 2021 Q3 | 2.48M | $131M | +$3.13M | $52.74 | 58 |
| 2021 Q2 | 2.41M | $126M | -$55.2M | $52.21 | 54 |
| 2021 Q1 | 3.48M | $179M | +$7.24M | $51.44 | 54 |
| 2020 Q4 | 3.34M | $166M | -$1.05M | $49.89 | 52 |
| 2020 Q3 | 3.34M | $149M | -$5.31M | $44.44 | 47 |
| 2020 Q2 | 3.47M | $152M | -$4.74M | $43.76 | 48 |
| 2020 Q1 | 3.58M | $140M | +$7.43M | $39.04 | 48 |
| 2019 Q4 | 3.37M | $186M | -$15.9M | $55.04 | 52 |
| 2019 Q3 | 3.66M | $195M | +$23.6M | $53.39 | 54 |
| 2019 Q2 | 3.21M | $171M | +$14.4M | $53.13 | 46 |
| 2019 Q1 | 2.94M | $151M | -$295K | $51.44 | 40 |
| 2018 Q4 | 2.84M | $128M | +$40.5M | $45.13 | 40 |
| 2018 Q3 | 1.93M | $93.5M | +$28.4M | $48.41 | 37 |
| 2018 Q2 | 1.34M | $66.2M | -$10.1M | $49.37 | 42 |
| 2018 Q1 | 1.54M | $76.1M | +$10.6M | $49.25 | 38 |
| 2017 Q4 | 1.33M | $68.8M | -$10.4M | $51.80 | 35 |
| 2017 Q3 | 1.5M | $77.8M | +$14.6M | $51.98 | 35 |
| 2017 Q2 | 1.21M | $61.3M | -$8.62M | $50.44 | 32 |
| 2017 Q1 | 1.39M | $67.7M | +$1.65M | $48.84 | 30 |
| 2016 Q4 | 1.31M | $59M | +$178K | $45.00 | 31 |
| 2016 Q3 | 1.36M | $65.1M | +$10.3M | $47.98 | 27 |
| 2016 Q2 | 1.14M | $53.4M | +$10.2M | $46.68 | 27 |
| 2016 Q1 | 925K | $41.6M | -$936K | $45.01 | 24 |
| 2015 Q4 | 948K | $39.3M | +$7.99M | $41.53 | 25 |
| 2015 Q3 | 719K | $30.8M | -$5.27M | $42.83 | 25 |
| 2015 Q2 | 871K | $40.6M | -$18.6M | $46.64 | 29 |
| 2015 Q1 | 1.27M | $61.6M | +$9.66M | $48.58 | 25 |
| 2014 Q4 | 1.07M | $51.9M | -$2.95M | $48.48 | 24 |
| 2014 Q3 | 1.12M | $54.6M | -$24.2M | $48.62 | 23 |
| 2014 Q2 | 1.62M | $82.4M | +$2.21M | $50.88 | 20 |
| 2014 Q1 | 1.58M | $75.3M | +$10.8M | $47.74 | 17 |