| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2017 Q2 | 0 | $0 | -$204,000 | 0 | |
| 2017 Q1 | 6,132 | $408,000 | +$408,000 | $66.54 | 2 |
| 2016 Q2 | 0 | $0 | -$113,000 | 0 | |
| 2016 Q1 | 1,470 | $113,000 | +$113,000 | $76.86 | 2 |
| 2015 Q4 | 0 | $0 | -$1,062,000 | 0 | |
| 2015 Q3 | 17,052 | $1,062,000 | -$9,443,382,132 | $62.28 | 1 |
| 2015 Q2 | 101,484,743 | $9,563,882,012 | +$431,254,829 | $94.25 | 374 |
| 2015 Q1 | 97,215,200 | $7,491,604,376 | -$223,315,304 | $77.06 | 349 |
| 2014 Q4 | 99,789,062 | $7,278,761,465 | -$253,800,834 | $72.93 | 335 |
| 2014 Q3 | 103,437,778 | $6,440,101,190 | +$61,827,470 | $62.26 | 338 |
| 2014 Q2 | 102,296,632 | $6,809,001,527 | -$229,558,404 | $66.57 | 339 |
| 2014 Q1 | 104,420,999 | $6,230,447,693 | -$187,457,896 | $59.67 | 344 |