| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 494K | $34.9M | -$3.01M | $70.74 | 52 |
| 2024 Q2 | 526K | $31.5M | +$577K | $59.87 | 53 |
| 2024 Q1 | 537K | $31.7M | +$3.25M | $59.05 | 51 |
| 2023 Q4 | 481K | $28.1M | -$20.1M | $58.45 | 54 |
| 2023 Q3 | 819K | $44.9M | +$13.8M | $53.99 | 58 |
| 2023 Q2 | 580K | $34.7M | +$3.08M | $59.78 | 59 |
| 2023 Q1 | 529K | $32M | -$15.8M | $60.44 | 57 |
| 2022 Q4 | 791K | $47.6M | -$15.8M | $60.17 | 65 |
| 2022 Q3 | 1.08M | $59M | -$17.1M | $54.76 | 60 |
| 2022 Q2 | 1.37M | $82.4M | +$18.8M | $60.10 | 66 |
| 2022 Q1 | 1.06M | $69.5M | +$13.9M | $65.83 | 60 |
| 2021 Q4 | 844K | $54.6M | +$12.4M | $64.70 | 57 |
| 2021 Q3 | 666K | $39.3M | +$2.73M | $58.86 | 57 |
| 2021 Q2 | 620K | $36.8M | -$6.04M | $59.44 | 59 |
| 2021 Q1 | 720K | $43.6M | +$1.48M | $60.52 | 55 |
| 2020 Q4 | 702K | $42.2M | +$3.19M | $60.06 | 56 |
| 2020 Q3 | 643K | $36.1M | +$82.1K | $56.14 | 56 |
| 2020 Q2 | 647K | $34.5M | -$12.8M | $53.30 | 59 |
| 2020 Q1 | 900K | $45.6M | -$14.5M | $50.64 | 60 |
| 2019 Q4 | 1.17M | $68.4M | -$125M | $58.72 | 69 |
| 2019 Q3 | 3.29M | $192M | +$119M | $58.35 | 68 |
| 2019 Q2 | 1.26M | $68.8M | -$7.51M | $54.58 | 64 |
| 2019 Q1 | 1.42M | $76.5M | -$691K | $54.05 | 70 |
| 2018 Q4 | 1.43M | $70.1M | +$23M | $49.10 | 68 |
| 2018 Q3 | 954K | $47M | +$3.48M | $49.24 | 58 |
| 2018 Q2 | 883K | $43.2M | +$6.26M | $48.97 | 59 |
| 2018 Q1 | 755K | $37.1M | -$15.2M | $49.08 | 53 |
| 2017 Q4 | 1.06M | $52.6M | -$9.43M | $49.52 | 63 |
| 2017 Q3 | 1.22M | $61.7M | +$14.9M | $50.69 | 51 |
| 2017 Q2 | 922K | $45.2M | +$5.59M | $49.03 | 47 |
| 2017 Q1 | 806K | $38.9M | +$2.63M | $48.22 | 46 |
| 2016 Q4 | 755K | $33.8M | -$12.8M | $44.70 | 46 |
| 2016 Q3 | 1.04M | $49.2M | -$4.62M | $47.52 | 50 |
| 2016 Q2 | 1.17M | $57.6M | -$2.03M | $49.34 | 55 |
| 2016 Q1 | 1.16M | $55.7M | -$12.9M | $48.06 | 44 |
| 2015 Q4 | 1.93M | $64M | +$8.26M | $44.01 | 50 |
| 2015 Q3 | 1M | $44.4M | -$8.3M | $44.29 | 43 |
| 2015 Q2 | 1.19M | $52.7M | -$4.96M | $44.34 | 43 |
| 2015 Q1 | 1.3M | $60.5M | -$26.1M | $46.46 | 52 |
| 2014 Q4 | 1.87M | $91.9M | -$9.16M | $49.17 | 47 |
| 2014 Q3 | 1.99M | $94.9M | +$20.9M | $47.74 | 51 |
| 2014 Q2 | 1.55M | $77.9M | +$5.06M | $50.31 | 47 |
| 2014 Q1 | 1.45M | $69.6M | -$852K | $47.99 | 42 |