| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2015 Q4 | 0 | $0 | -$1,601,786,569 | 0 | |
| 2015 Q3 | 21,435,342 | $1,606,958,642 | -$51,241,981 | $74.98 | 143 |
| 2015 Q2 | 22,066,588 | $1,661,752,140 | +$131,805,798 | $75.31 | 153 |
| 2015 Q1 | 22,819,041 | $1,143,982,381 | +$207,675,217 | $50.15 | 125 |
| 2014 Q4 | 19,132,818 | $663,446,455 | -$13,402,758 | $34.68 | 104 |
| 2014 Q3 | 19,283,780 | $631,692,472 | +$17,758,076 | $32.76 | 109 |
| 2014 Q2 | 18,596,301 | $713,300,853 | +$32,037,191 | $38.37 | 104 |
| 2014 Q1 | 17,732,579 | $704,675,547 | +$79,350,041 | $39.76 | 102 |