| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2021 Q1 | 67 | $2,915 | +$2,915 | $43.51 | 1 |
| 2019 Q4 | 0 | $0 | -$1,000 | 0 | |
| 2019 Q3 | 37 | $1,000 | +$1,000 | $27.03 | 1 |
| 2019 Q2 | 0 | $0 | -$2,000 | 0 | |
| 2019 Q1 | 37 | $2,000 | $54.05 | 1 | |
| 2018 Q4 | 37 | $1,000 | -$1,540,000 | $27.03 | 1 |
| 2018 Q3 | 21,455 | $1,240,000 | -$977,049,399 | $57.42 | 3 |
| 2018 Q2 | 17,224,300 | $978,788,705 | -$4,399,708 | $56.82 | 147 |
| 2018 Q1 | 17,247,533 | $1,013,786,574 | -$4,714,004 | $58.78 | 173 |
| 2017 Q4 | 17,438,658 | $954,087,650 | +$2,545,530 | $54.70 | 158 |
| 2017 Q3 | 17,709,897 | $836,906,618 | +$8,208,365 | $47.25 | 144 |
| 2017 Q2 | 17,538,500 | $815,142,509 | -$33,575,632 | $46.48 | 128 |
| 2017 Q1 | 18,431,310 | $703,168,489 | +$92,229,038 | $38.15 | 133 |
| 2016 Q4 | 17,146,899 | $620,375,712 | -$15,952,237 | $36.18 | 132 |
| 2016 Q3 | 16,819,418 | $719,002,864 | +$20,731,335 | $42.77 | 135 |
| 2016 Q2 | 16,332,805 | $692,512,160 | -$23,500,671 | $42.40 | 129 |
| 2016 Q1 | 16,846,358 | $699,394,702 | -$30,394,231 | $41.52 | 113 |
| 2015 Q4 | 17,584,474 | $689,484,769 | -$12,888,128 | $39.21 | 113 |
| 2015 Q3 | 18,162,990 | $613,033,276 | +$6,655,538 | $33.75 | 116 |
| 2015 Q2 | 17,812,947 | $589,959,529 | +$8,181,903 | $33.12 | 109 |
| 2015 Q1 | 17,532,446 | $628,819,789 | +$421,679 | $35.89 | 104 |
| 2014 Q4 | 17,641,917 | $530,505,006 | +$26,033,798 | $30.06 | 109 |
| 2014 Q3 | 16,421,970 | $508,416,753 | +$1,605,457 | $30.96 | 106 |
| 2014 Q2 | 16,284,986 | $590,193,211 | +$32,965,776 | $36.25 | 114 |
| 2014 Q1 | 15,539,370 | $468,747,579 | +$6,015,987 | $30.15 | 109 |