| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2018 Q4 | 0 | $0 | -$709,213,554 | 0 | |
| 2018 Q3 | 32,199,067 | $713,014,273 | -$31,926,206 | $22.14 | 116 |
| 2018 Q2 | 33,447,033 | $718,434,373 | -$964,906 | $21.48 | 117 |
| 2018 Q1 | 33,711,746 | $660,614,613 | -$20,276,359 | $19.6 | 107 |
| 2017 Q4 | 34,737,686 | $694,429,039 | -$7,070,956 | $19.99 | 119 |
| 2017 Q3 | 35,003,886 | $687,222,073 | +$9,953,985 | $19.64 | 100 |
| 2017 Q2 | 34,640,745 | $602,738,446 | +$31,188,305 | $17.4 | 98 |
| 2017 Q1 | 33,975,891 | $570,794,912 | +$56,564,226 | $16.8 | 92 |
| 2016 Q4 | 33,207,945 | $560,806,235 | +$2,314,170 | $16.89 | 98 |
| 2016 Q3 | 32,994,935 | $439,163,934 | +$1,924,805 | $13.31 | 88 |
| 2016 Q2 | 32,980,646 | $385,877,415 | -$355,661 | $11.7 | 93 |
| 2016 Q1 | 32,915,384 | $389,022,000 | +$4,335,372 | $11.82 | 97 |
| 2015 Q4 | 32,486,544 | $436,005,621 | +$3,167,473 | $13.42 | 100 |
| 2015 Q3 | 32,275,904 | $419,903,294 | -$12,612,306 | $13.01 | 102 |
| 2015 Q2 | 31,709,453 | $414,434,483 | +$7,364,747 | $13.07 | 103 |
| 2015 Q1 | 31,148,086 | $383,963,041 | +$621,720 | $12.32 | 97 |
| 2014 Q4 | 31,085,632 | $407,999,937 | -$2,056,024 | $13.13 | 96 |
| 2014 Q3 | 31,449,048 | $351,600,883 | +$10,183,341 | $11.18 | 98 |
| 2014 Q2 | 30,389,155 | $327,305,535 | +$2,867,914 | $10.77 | 93 |
| 2014 Q1 | 30,094,866 | $346,469,678 | +$9,419,183 | $11.52 | 98 |