| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q3 | 0 | $0 | -$1,572,525,359 | 0 | |
| 2019 Q2 | 42,721,317 | $1,576,834,135 | -$57,435,375 | $36.91 | 171 |
| 2019 Q1 | 46,832,799 | $1,259,877,466 | +$28,350,325 | $26.90 | 158 |
| 2018 Q4 | 45,685,626 | $1,132,883,001 | -$66,195,880 | $24.80 | 154 |
| 2018 Q3 | 48,103,748 | $1,639,097,786 | -$41,314,042 | $34.08 | 171 |
| 2018 Q2 | 49,001,285 | $1,595,574,550 | +$35,989,237 | $32.56 | 173 |
| 2018 Q1 | 48,516,170 | $1,328,560,257 | +$36,178,240 | $27.33 | 177 |
| 2017 Q4 | 47,107,260 | $1,391,131,102 | -$51,726,282 | $29.53 | 174 |
| 2017 Q3 | 48,142,497 | $2,054,844,859 | -$172,094,876 | $42.68 | 180 |
| 2017 Q2 | 51,605,020 | $2,446,158,158 | +$77,971,500 | $47.38 | 191 |
| 2017 Q1 | 49,991,803 | $2,440,617,860 | +$239,378,736 | $48.83 | 181 |
| 2016 Q4 | 50,898,193 | $2,232,408,505 | -$14,741,565 | $43.86 | 191 |
| 2016 Q3 | 51,011,104 | $2,494,706,064 | +$59,746,490 | $48.92 | 184 |
| 2016 Q2 | 49,688,887 | $2,138,667,995 | +$51,928,562 | $43.04 | 177 |
| 2016 Q1 | 48,562,502 | $2,058,359,044 | +$15,629,777 | $42.39 | 193 |
| 2015 Q4 | 47,954,152 | $2,240,522,187 | -$26,430,777 | $46.74 | 176 |
| 2015 Q3 | 48,404,965 | $2,095,031,803 | +$8,725,378 | $43.28 | 163 |
| 2015 Q2 | 48,136,857 | $2,094,401,548 | +$62,571,869 | $43.51 | 160 |
| 2015 Q1 | 46,714,576 | $1,949,621,718 | -$33,378,063 | $41.75 | 159 |
| 2014 Q4 | 47,433,582 | $2,030,799,837 | +$8,739,546 | $42.83 | 182 |
| 2014 Q3 | 47,115,344 | $2,080,782,798 | +$69,396,248 | $44.17 | 189 |
| 2014 Q2 | 45,492,538 | $2,056,121,734 | +$60,815,894 | $45.20 | 185 |
| 2014 Q1 | 43,818,066 | $1,896,581,919 | -$14,708,574 | $43.31 | 193 |