| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2017 Q4 | 0 | $0 | -$1,245,040,000 | 0 | |
| 2017 Q3 | 157,336,889 | $1,252,394,000 | -$4,956,092 | $7.97 | 106 |
| 2017 Q2 | 158,003,345 | $1,262,461,239 | +$5,240,207 | $7.99 | 114 |
| 2017 Q1 | 156,865,297 | $1,247,093,961 | +$389,459,045 | $7.95 | 125 |
| 2016 Q4 | 115,113,040 | $559,448,233 | -$12,002,081 | $4.86 | 121 |
| 2016 Q3 | 116,878,934 | $577,445,891 | +$15,841,385 | $4.94 | 121 |
| 2016 Q2 | 114,275,554 | $505,127,398 | -$7,287,698 | $4.42 | 124 |
| 2016 Q1 | 114,843,549 | $548,899,677 | -$72,704,089 | $4.78 | 122 |
| 2015 Q4 | 129,859,403 | $661,062,070 | -$32,075,895 | $5.09 | 122 |
| 2015 Q3 | 133,581,406 | $741,486,469 | -$14,190,054 | $5.55 | 120 |
| 2015 Q2 | 135,734,179 | $991,165,073 | +$69,939,379 | $7.30 | 114 |
| 2015 Q1 | 125,966,822 | $1,016,099,189 | +$38,105,462 | $8.07 | 127 |
| 2014 Q4 | 121,040,165 | $970,489,618 | -$41,093,874 | $8.02 | 135 |
| 2014 Q3 | 126,092,050 | $867,419,046 | -$47,118,862 | $6.88 | 122 |
| 2014 Q2 | 132,279,619 | $984,045,229 | +$121,509,503 | $7.44 | 111 |
| 2014 Q1 | 118,676,974 | $877,836,852 | -$392,592,055 | $7.40 | 114 |