| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2016 Q2 | 0 | $0 | -$1,154,000 | 0 | |
| 2016 Q1 | 16,021 | $1,154,000 | +$1,154,000 | $72.24 | 2 |
| 2015 Q4 | 0 | $0 | -$25,928 | 0 | |
| 2015 Q3 | 400 | $25,928 | -$52,191,211 | $64.82 | 1 |
| 2015 Q2 | 747,235 | $52,065,663 | -$3,136,697,140 | $69.69 | 31 |
| 2015 Q1 | 44,910,143 | $3,237,303,564 | -$117,412,843 | $72.02 | 361 |
| 2014 Q4 | 45,019,463 | $3,505,590,126 | +$34,255,552 | $77.85 | 359 |
| 2014 Q3 | 44,403,178 | $2,877,550,036 | +$36,434,622 | $64.82 | 346 |
| 2014 Q2 | 43,933,561 | $3,124,785,443 | +$88,160,317 | $71.13 | 345 |
| 2014 Q1 | 42,974,805 | $2,563,588,315 | +$28,223,178 | $59.65 | 346 |