| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2017 Q4 | 0 | $0 | -$108,000 | 0 | |
| 2017 Q3 | 2,065 | $108,000 | -$3,502,046,587 | $52.30 | 1 |
| 2017 Q2 | 66,512,698 | $3,519,190,780 | -$648,095,046 | $52.90 | 170 |
| 2017 Q1 | 77,786,023 | $4,130,431,557 | +$346,406,748 | $53.10 | 209 |
| 2016 Q4 | 75,139,868 | $4,034,856,657 | -$36,302,639 | $53.71 | 253 |
| 2016 Q3 | 77,857,046 | $3,145,779,340 | +$38,729,927 | $40.42 | 234 |
| 2016 Q2 | 77,378,749 | $2,720,646,158 | -$83,289,034 | $35.14 | 227 |
| 2016 Q1 | 79,782,952 | $2,788,059,542 | -$54,235,309 | $34.94 | 219 |
| 2015 Q4 | 81,131,489 | $3,015,791,843 | +$35,805,262 | $37.19 | 233 |
| 2015 Q3 | 80,122,449 | $3,058,267,855 | -$481,888 | $38.17 | 245 |
| 2015 Q2 | 80,323,181 | $3,471,587,785 | -$27,717,824 | $43.22 | 237 |
| 2015 Q1 | 80,981,612 | $3,271,089,327 | -$96,530,789 | $40.40 | 216 |
| 2014 Q4 | 83,383,666 | $3,162,198,425 | +$6,150,963 | $37.92 | 199 |
| 2014 Q3 | 83,141,683 | $3,062,937,049 | -$82,528,785 | $36.84 | 192 |
| 2014 Q2 | 85,318,376 | $3,243,789,527 | +$2,145,191,718 | $38.02 | 203 |
| 2014 Q1 | 28,596,184 | $2,950,645,796 | -$101,085,945 | $103.19 | 192 |