| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 3.81K | $433K | $0 | $113.59 | 1 |
| 2024 Q3 | 893K | $102M | +$19.1M | $113.59 | 102 |
| 2024 Q2 | 723K | $78.6M | -$240K | $108.79 | 103 |
| 2024 Q1 | 725K | $76.8M | -$19.4M | $105.86 | 95 |
| 2023 Q4 | 904K | $85.9M | +$2.63M | $95.00 | 95 |
| 2023 Q3 | 724K | $61.6M | -$1.47M | $85.00 | 90 |
| 2023 Q2 | 724K | $63.7M | -$1.59M | $88.04 | 85 |
| 2023 Q1 | 752K | $62.4M | -$8.61M | $82.90 | 85 |
| 2022 Q4 | 864K | $68.1M | -$12.2M | $78.79 | 92 |
| 2022 Q3 | 1.05M | $76.5M | -$1.37M | $72.78 | 79 |
| 2022 Q2 | 887K | $67.5M | -$3.05M | $75.94 | 80 |
| 2022 Q1 | 882K | $81.4M | -$140K | $92.28 | 81 |
| 2021 Q4 | 1.08M | $110M | -$837K | $102.20 | 89 |
| 2021 Q3 | 888K | $89.8M | +$20.3M | $100.97 | 81 |
| 2021 Q2 | 684K | $69.4M | +$3.93M | $101.61 | 77 |
| 2021 Q1 | 820K | $77.9M | +$21.8M | $94.94 | 73 |
| 2020 Q4 | 603K | $54M | +$5.97M | $89.66 | 61 |
| 2020 Q3 | 538K | $41.2M | -$258K | $76.65 | 51 |
| 2020 Q2 | 542K | $38.5M | -$2.05M | $71.11 | 55 |
| 2020 Q1 | 593K | $35M | -$20.6M | $59.03 | 58 |
| 2019 Q4 | 860K | $66.4M | -$130M | $77.24 | 63 |
| 2019 Q3 | 2.54M | $187M | -$16.5M | $73.44 | 57 |
| 2019 Q2 | 2.76M | $203M | +$9.84M | $73.74 | 47 |
| 2019 Q1 | 2.63M | $187M | -$101M | $71.00 | 51 |
| 2018 Q4 | 4.09M | $260M | +$7.68M | $63.74 | 48 |
| 2018 Q3 | 3.93M | $302M | +$1.43M | $76.74 | 46 |
| 2018 Q2 | 3.91M | $283M | +$3.79M | $72.31 | 34 |
| 2018 Q1 | 3.86M | $270M | -$56.1M | $70.09 | 32 |
| 2017 Q4 | 4.66M | $330M | +$3.98M | $70.85 | 23 |
| 2017 Q3 | 4.59M | $319M | +$3.38M | $69.59 | 18 |
| 2017 Q2 | 4.54M | $304M | +$16.7M | $67.08 | 16 |
| 2017 Q1 | 4.29M | $280M | +$1.16M | $65.26 | 12 |
| 2016 Q4 | 4.27M | $267M | +$266M | $62.94 | 8 |
| 2016 Q3 | 14.5K | $932K | -$1.92M | $64.17 | 6 |
| 2016 Q2 | 44.8K | $2.8M | -$265M | $62.53 | 8 |
| 2016 Q1 | 4.33M | $268M | +$268M | $61.80 | 8 |