| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q2 | 0 | $0 | -$3,707,000 | 0 | |
| 2018 Q1 | 144,632 | $3,707,000 | -$35,512,467 | $25.79 | 6 |
| 2017 Q4 | 1,522,061 | $38,918,755 | -$3,631,375 | $25.57 | 31 |
| 2017 Q3 | 1,630,963 | $41,776,053 | -$407,935 | $25.62 | 32 |
| 2017 Q2 | 1,662,399 | $42,572,039 | -$977,366 | $25.61 | 36 |
| 2017 Q1 | 1,704,380 | $43,703,000 | -$637,095 | $25.65 | 33 |
| 2016 Q4 | 1,731,814 | $44,343,000 | -$818,586 | $25.60 | 31 |
| 2016 Q3 | 1,717,752 | $44,155,000 | +$32,403,214 | $25.71 | 30 |
| 2016 Q2 | 452,006 | $46,512,000 | +$949,867 | $102.96 | 28 |
| 2016 Q1 | 442,752 | $45,495,000 | +$1,604,127 | $102.63 | 22 |
| 2015 Q4 | 427,077 | $43,673,000 | -$1,149,783 | $102.25 | 24 |
| 2015 Q3 | 387,322 | $39,845,000 | +$7,794,521 | $102.87 | 18 |
| 2015 Q2 | 315,879 | $32,473,372 | -$4,261,679 | $102.79 | 19 |
| 2015 Q1 | 357,328 | $37,014,520 | +$4,455,632 | $103.57 | 20 |
| 2014 Q4 | 314,399 | $32,159,530 | -$5,441,743 | $102.23 | 16 |
| 2014 Q3 | 362,441 | $37,263,000 | +$7,084,561 | $102.83 | 13 |
| 2014 Q2 | 302,423 | $31,449,000 | +$8,179,657 | $103.99 | 13 |
| 2014 Q1 | 214,706 | $22,053,000 | +$9,131,122 | $102.70 | 10 |