| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q1 | 0 | $0 | -$3,117,996 | 0 | |
| 2017 Q4 | 90,000 | $3,118,000 | -$2,075,302,093 | $34.64 | 1 |
| 2017 Q3 | 59,074,082 | $2,079,291,719 | -$79,325,056 | $35.25 | 134 |
| 2017 Q2 | 60,737,204 | $2,023,174,234 | -$18,591,439 | $33.30 | 142 |
| 2017 Q1 | 61,998,056 | $2,030,317,682 | +$133,739,010 | $32.75 | 162 |
| 2016 Q4 | 63,437,599 | $1,817,630,821 | -$26,139,160 | $28.65 | 181 |
| 2016 Q3 | 64,270,277 | $1,766,404,820 | -$10,163,143 | $27.50 | 160 |
| 2016 Q2 | 64,769,201 | $1,385,397,469 | +$23,481,164 | $21.39 | 159 |
| 2016 Q1 | 63,747,392 | $1,102,286,814 | -$64,606,639 | $17.30 | 141 |
| 2015 Q4 | 67,678,814 | $1,059,665,360 | -$122,901,010 | $15.66 | 155 |
| 2015 Q3 | 73,882,482 | $1,405,218,012 | -$39,485,733 | $19.02 | 153 |
| 2015 Q2 | 73,634,091 | $2,046,453,170 | -$102,372,344 | $27.79 | 165 |
| 2015 Q1 | 77,814,657 | $2,650,109,690 | -$9,411,774 | $34.07 | 173 |
| 2014 Q4 | 78,149,978 | $2,419,859,448 | -$41,137,728 | $30.97 | 149 |
| 2014 Q3 | 79,422,719 | $2,263,575,352 | -$20,464,443 | $28.50 | 148 |
| 2014 Q2 | 80,127,431 | $2,225,569,962 | -$18,018,774 | $27.80 | 144 |
| 2014 Q1 | 80,709,543 | $2,340,886,674 | -$6,455,656 | $29.01 | 158 |