| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2017 Q2 | 0 | $0 | -$258,771,017 | 0 | |
| 2017 Q1 | 6,525,006 | $263,964,025 | +$7,318,091 | $40.41 | 86 |
| 2016 Q4 | 7,053,469 | $301,990,380 | -$17,248,469 | $42.82 | 90 |
| 2016 Q3 | 7,214,644 | $250,886,750 | +$10,118,962 | $34.77 | 70 |
| 2016 Q2 | 7,267,745 | $227,565,619 | +$4,690,485 | $31.31 | 85 |
| 2016 Q1 | 7,307,418 | $184,465,930 | +$2,016,055 | $25.24 | 76 |
| 2015 Q4 | 7,222,210 | $204,668,603 | +$2,116,389 | $28.35 | 74 |
| 2015 Q3 | 7,155,004 | $195,753,841 | +$3,155,801 | $27.32 | 75 |
| 2015 Q2 | 7,038,506 | $180,653,380 | +$4,070,651 | $25.66 | 73 |
| 2015 Q1 | 6,881,988 | $163,427,293 | +$2,563,331 | $23.76 | 65 |
| 2014 Q4 | 6,764,630 | $153,590,261 | +$2,743,375 | $22.71 | 59 |
| 2014 Q3 | 6,645,948 | $129,068,232 | +$789,923 | $19.41 | 63 |
| 2014 Q2 | 6,677,606 | $148,983,223 | +$4,826,074 | $22.31 | 67 |
| 2014 Q1 | 6,460,040 | $144,031,600 | +$2,754,073 | $22.30 | 64 |