| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q3 | 729K | $235M | -$45.9M | $321.59 | 61 |
| 2024 Q2 | 12.1M | $3.69B | +$14.9M | $305.70 | 230 |
| 2024 Q1 | 12M | $3.74B | -$76.2M | $310.76 | 211 |
| 2023 Q4 | 12.3M | $3.62B | +$2.4M | $294.35 | 202 |
| 2023 Q3 | 12.2M | $2.96B | -$47.6M | $242.00 | 189 |
| 2023 Q2 | 12.5M | $3.06B | -$11.8M | $244.24 | 179 |
| 2023 Q1 | 12.6M | $2.92B | +$1.53M | $231.79 | 179 |
| 2022 Q4 | 12.6M | $2.91B | +$33.6M | $231.04 | 184 |
| 2022 Q3 | 12.5M | $2.12B | +$9.91M | $169.59 | 187 |
| 2022 Q2 | 12.4M | $2.65B | -$121M | $213.98 | 187 |
| 2022 Q1 | 13M | $3.39B | -$19.8M | $261.15 | 190 |
| 2021 Q4 | 13.1M | $3.23B | -$159M | $247.59 | 188 |
| 2021 Q3 | 13.3M | $3.13B | -$427M | $234.73 | 180 |
| 2021 Q2 | 15.1M | $3.61B | -$3.83M | $238.92 | 176 |
| 2021 Q1 | 15.1M | $3.73B | +$3.75M | $246.73 | 175 |
| 2020 Q4 | 15.1M | $3.1B | +$12.1M | $204.89 | 172 |
| 2020 Q3 | 15.1M | $2.44B | -$38.7M | $161.50 | 158 |
| 2020 Q2 | 15.3M | $2.34B | +$3.21M | $152.77 | 148 |
| 2020 Q1 | 15.3M | $2.43B | -$4.97M | $159.05 | 158 |
| 2019 Q4 | 15.4M | $3.18B | +$85.6M | $206.86 | 157 |
| 2019 Q3 | 15.2M | $2.89B | +$254M | $189.92 | 149 |
| 2019 Q2 | 15.1M | $2.63B | -$39.1M | $174.28 | 154 |
| 2019 Q1 | 15.4M | $2.68B | +$10.3M | $174.00 | 152 |
| 2018 Q4 | 15.3M | $2.57B | +$4.04M | $167.57 | 146 |
| 2018 Q3 | 15.3M | $3.19B | -$10.4M | $208.50 | 149 |
| 2018 Q2 | 15.4M | $3.18B | +$74.6M | $207.30 | 149 |
| 2018 Q1 | 15M | $3.15B | -$179M | $210.25 | 151 |
| 2017 Q4 | 15.9M | $3.19B | -$309M | $200.75 | 154 |
| 2017 Q3 | 17.1M | $3.81B | +$79M | $222.35 | 148 |
| 2017 Q2 | 16.8M | $3.34B | +$22.8M | $198.65 | 141 |
| 2017 Q1 | 16.7M | $3.19B | +$170M | $191.30 | 144 |
| 2016 Q4 | 16.5M | $3.26B | +$514M | $197.70 | 148 |
| 2016 Q3 | 13.9M | $2.29B | -$12.6M | $164.47 | 137 |
| 2016 Q2 | 14M | $2.26B | +$2.6M | $161.99 | 136 |
| 2016 Q1 | 14M | $2.27B | +$153M | $162.58 | 130 |
| 2015 Q4 | 13M | $1.96B | +$7.49M | $150.04 | 131 |
| 2015 Q3 | 11.6M | $1.74B | +$24.9M | $150.00 | 120 |
| 2015 Q2 | 11.5M | $1.78B | +$140M | $154.95 | 130 |
| 2015 Q1 | 10.6M | $1.5B | -$8.27M | $141.86 | 124 |
| 2014 Q4 | 10.6M | $1.62B | +$13.8M | $152.89 | 128 |
| 2014 Q3 | 10.5M | $1.43B | -$13.3M | $136.32 | 123 |
| 2014 Q2 | 10.6M | $1.59B | +$346M | $150.73 | 125 |
| 2014 Q1 | 8.28M | $1.13B | +$56.3M | $136.31 | 120 |