| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 2.26M | $221M | +$168M | $97.66 | 49 |
| 2024 Q2 | 1.59M | $579M | +$527K | $364.18 | 126 |
| 2024 Q1 | 1.5M | $446M | -$13.6M | $298.14 | 111 |
| 2023 Q4 | 1.55M | $356M | +$81.4K | $230.35 | 102 |
| 2023 Q3 | 1.53M | $312M | +$4.6M | $201.00 | 85 |
| 2023 Q2 | 1.51M | $316M | +$2.34M | $208.89 | 77 |
| 2023 Q1 | 1.5M | $229M | +$988K | $152.69 | 65 |
| 2022 Q4 | 1.5M | $210M | +$3.1M | $140.76 | 67 |
| 2022 Q3 | 1.47M | $151M | +$811K | $102.20 | 58 |
| 2022 Q2 | 1.46M | $155M | +$2.02M | $105.60 | 63 |
| 2022 Q1 | 1.44M | $168M | +$378K | $116.04 | 66 |
| 2021 Q4 | 1.44M | $186M | -$595K | $129.02 | 62 |
| 2021 Q3 | 1.45M | $175M | -$925K | $120.80 | 66 |
| 2021 Q2 | 1.45M | $202M | -$927K | $139.07 | 59 |
| 2021 Q1 | 1.46M | $195M | -$9.89M | $133.71 | 63 |
| 2020 Q4 | 1.54M | $175M | -$797K | $114.00 | 58 |
| 2020 Q3 | 1.54M | $139M | +$1.46M | $90.09 | 52 |
| 2020 Q2 | 1.53M | $129M | +$1.97M | $84.44 | 50 |
| 2020 Q1 | 1.51M | $111M | +$1.1M | $73.85 | 50 |
| 2019 Q4 | 1.49M | $134M | -$2.39M | $90.29 | 51 |
| 2019 Q3 | 1.52M | $116M | -$380K | $76.50 | 49 |
| 2019 Q2 | 1.53M | $122M | +$1.85M | $80.00 | 54 |
| 2019 Q1 | 1.51M | $116M | +$1.86M | $77.12 | 52 |
| 2018 Q4 | 1.49M | $106M | -$980K | $71.00 | 54 |
| 2018 Q3 | 1.5M | $118M | +$1M | $78.95 | 60 |
| 2018 Q2 | 1.48M | $124M | +$1.79M | $83.89 | 63 |
| 2018 Q1 | 1.45M | $106M | -$1.93M | $73.17 | 61 |
| 2017 Q4 | 1.48M | $114M | +$8.83M | $77.09 | 70 |
| 2017 Q3 | 1.35M | $114M | +$1.82M | $84.00 | 64 |
| 2017 Q2 | 1.34M | $105M | +$7.89M | $78.47 | 59 |
| 2017 Q1 | 1.38M | $109M | +$13.5M | $78.98 | 60 |
| 2016 Q4 | 1.36M | $103M | +$3.27M | $75.76 | 64 |
| 2016 Q3 | 1.29M | $84.8M | +$4.11M | $65.99 | 59 |
| 2016 Q2 | 1.23M | $72.5M | -$1.46M | $58.99 | 62 |
| 2016 Q1 | 1.25M | $74M | +$7.48M | $60.01 | 59 |
| 2015 Q4 | 1.08M | $59.4M | +$1.51M | $54.96 | 56 |
| 2015 Q3 | 1.09M | $49.7M | -$1.02M | $45.65 | 53 |
| 2015 Q2 | 1.11M | $64.3M | -$1.04M | $58.12 | 58 |
| 2015 Q1 | 1.1M | $71.2M | -$770K | $64.49 | 58 |
| 2014 Q4 | 1.11M | $80.7M | +$1.43M | $72.86 | 64 |
| 2014 Q3 | 1.04M | $60.3M | -$1.84M | $58.13 | 57 |
| 2014 Q2 | 1.06M | $68.8M | +$1.95M | $64.80 | 63 |
| 2014 Q1 | 1.02M | $57.6M | +$2.47M | $56.30 | 53 |