| Period | Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2024 Q4 | 6.16K | $1.04M | $0 | $168.07 | 1 |
| 2019 Q1 | 0 | $0 | -$4.05M | 0 | |
| 2018 Q4 | 30.3K | $4.05M | +$4.05M | $133.65 | 1 |
| 2017 Q3 | 0 | $0 | -$526K | 0 | |
| 2017 Q2 | 2.16K | $526K | +$526K | $243.18 | 1 |
| 2016 Q4 | 0 | $0 | -$26.6M | 0 | |
| 2016 Q3 | 115K | $26.6M | -$2.34M | $230.80 | 1 |
| 2016 Q2 | 125K | $28.9M | -$19.6M | $230.55 | 1 |
| 2016 Q1 | 197K | $55M | -$22.1M | $286.25 | 4 |
| 2015 Q4 | 236K | $73.9M | +$36.3M | $312.50 | 3 |
| 2015 Q3 | 120K | $30.5M | -$44.4M | $271.78 | 4 |
| 2015 Q2 | 267K | $79.5M | -$104B | $301.71 | 14 |
| 2015 Q1 | 350M | $104B | +$30.2B | $297.62 | 1,056 |
| 2014 Q4 | 249M | $64.2B | +$4.88B | $257.41 | 817 |
| 2014 Q3 | 230M | $55.5B | +$13.9B | $241.28 | 732 |
| 2014 Q2 | 172M | $38.4B | +$3.38B | $223.05 | 658 |
| 2014 Q1 | 157M | $32.3B | +$2.7B | $205.85 | 608 |