| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2016 Q1 | 0 | $0 | -$449,000 | 0 | |
| 2015 Q4 | 3,500 | $449,000 | -$581,047,961 | $128.29 | 1 |
| 2015 Q3 | 5,375,714 | $581,326,098 | -$2,730,078 | $108.14 | 55 |
| 2015 Q2 | 5,442,770 | $586,728,000 | -$1,910,145 | $107.80 | 50 |
| 2015 Q1 | 5,441,556 | $575,936,325 | -$333,921 | $105.84 | 53 |
| 2014 Q4 | 5,443,515 | $604,932,445 | +$2,276,723 | $111.12 | 56 |
| 2014 Q3 | 5,387,323 | $668,887,732 | +$174,356,039 | $124.16 | 57 |
| 2014 Q2 | 3,982,828 | $497,305,918 | +$266,750,979 | $124.80 | 56 |
| 2014 Q1 | 1,850,608 | $205,769,000 | +$4,890,141 | $111.19 | 48 |