| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2017 Q2 | 0 | $0 | -$588,000 | 0 | |
| 2017 Q1 | 7,487 | $588,000 | +$7,697 | $78.54 | 1 |
| 2016 Q4 | 7,389 | $448,000 | +$66,543 | $60.63 | 1 |
| 2016 Q3 | 6,293 | $343,000 | +$30,651 | $55.03 | 2 |
| 2016 Q2 | 5,730 | $353,000 | -$86,912 | $60.81 | 2 |
| 2016 Q1 | 6,749 | $457,000 | +$173,191 | $64.81 | 3 |
| 2015 Q4 | 4,379 | $269,000 | -$18,552 | $61.43 | 1 |
| 2015 Q3 | 91,243 | $6,235,000 | -$3,424,549 | $68.35 | 2 |
| 2015 Q2 | 130,807 | $11,388,000 | -$2,616,605,679 | $87.05 | 5 |
| 2015 Q1 | 32,905,754 | $2,627,076,060 | +$15,346,392 | $79.86 | 198 |
| 2014 Q4 | 32,781,906 | $2,377,505,692 | -$32,296,495 | $72.53 | 192 |
| 2014 Q3 | 33,374,011 | $2,004,810,186 | +$5,935,221 | $60.07 | 177 |
| 2014 Q2 | 33,360,196 | $2,274,658,040 | -$8,724,069 | $68.22 | 181 |
| 2014 Q1 | 33,375,918 | $2,476,429,710 | +$40,712,142 | $74.23 | 183 |