| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q2 | 0 | $0 | -$1,000 | 0 | |
| 2020 Q1 | 15 | $1,000 | -$763 | $66.67 | 1 |
| 2019 Q4 | 0 | $0 | -$2,407,244,667 | 0 | |
| 2019 Q3 | 35,937,700 | $2,437,394,440 | +$36,673,100 | $67.82 | 217 |
| 2019 Q2 | 35,291,488 | $2,052,441,707 | +$22,212,212 | $58.17 | 208 |
| 2019 Q1 | 35,550,044 | $2,489,499,945 | +$168,458,147 | $70.05 | 261 |
| 2018 Q4 | 33,138,070 | $2,134,233,294 | +$34,270,176 | $64.41 | 224 |
| 2018 Q3 | 32,580,990 | $2,287,642,343 | +$62,555,965 | $70.22 | 199 |
| 2018 Q2 | 32,382,766 | $1,632,031,669 | +$27,855,935 | $50.40 | 162 |
| 2018 Q1 | 32,025,606 | $1,002,074,450 | +$54,006,099 | $31.29 | 134 |
| 2017 Q4 | 31,814,642 | $1,087,913,475 | +$8,691,427 | $34.20 | 132 |
| 2017 Q3 | 31,506,903 | $1,010,978,332 | +$15,373,196 | $32.09 | 134 |
| 2017 Q2 | 31,034,642 | $1,010,169,305 | +$9,811,765 | $32.55 | 122 |
| 2017 Q1 | 30,749,973 | $968,298,370 | +$85,290,575 | $31.49 | 123 |
| 2016 Q4 | 30,354,768 | $892,209,399 | +$4,107,217 | $29.39 | 133 |
| 2016 Q3 | 30,170,889 | $872,321,970 | +$13,331,842 | $28.92 | 134 |
| 2016 Q2 | 29,776,295 | $771,058,527 | -$6,347,959 | $25.90 | 128 |
| 2016 Q1 | 30,076,929 | $744,916,661 | +$342,829 | $24.77 | 127 |
| 2015 Q4 | 29,609,298 | $1,042,250,136 | -$21,902,140 | $35.20 | 132 |
| 2015 Q3 | 30,488,791 | $645,144,917 | +$15,787,389 | $21.16 | 116 |
| 2015 Q2 | 29,722,760 | $825,974,688 | -$1,314,639 | $27.79 | 121 |
| 2015 Q1 | 29,511,049 | $901,638,399 | -$18,873,506 | $30.55 | 112 |
| 2014 Q4 | 30,115,878 | $962,855,725 | +$1,243,940 | $31.97 | 112 |
| 2014 Q3 | 29,909,034 | $846,840,446 | +$33,969,149 | $28.31 | 107 |
| 2014 Q2 | 28,735,567 | $787,343,415 | +$3,934,782 | $27.40 | 110 |
| 2014 Q1 | 28,586,338 | $753,024,991 | +$24,301,820 | $26.34 | 99 |