| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q1 | 0 | $0 | -$973,883,975 | 0 | |
| 2018 Q4 | 34,227,810 | $974,008,719 | +$2,142,528 | $28.46 | 142 |
| 2018 Q3 | 33,844,723 | $1,217,987,402 | -$17,988,641 | $35.99 | 144 |
| 2018 Q2 | 34,537,593 | $1,058,308,232 | -$15,313,097 | $30.64 | 127 |
| 2018 Q1 | 35,133,938 | $857,311,149 | +$7,427,260 | $24.40 | 116 |
| 2017 Q4 | 34,763,104 | $986,199,719 | +$14,315,390 | $28.37 | 124 |
| 2017 Q3 | 34,131,670 | $1,183,585,009 | -$522,428 | $34.68 | 128 |
| 2017 Q2 | 34,209,266 | $971,529,721 | -$2,411,878 | $28.40 | 120 |
| 2017 Q1 | 34,270,282 | $991,765,677 | +$76,519,392 | $28.94 | 137 |
| 2016 Q4 | 34,314,099 | $1,156,368,641 | +$3,824,217 | $33.70 | 151 |
| 2016 Q3 | 34,254,872 | $1,078,642,006 | -$20,975,557 | $31.50 | 141 |
| 2016 Q2 | 35,120,217 | $741,725,147 | +$2,630,038 | $21.12 | 127 |
| 2016 Q1 | 35,132,621 | $659,054,331 | -$15,863,568 | $18.76 | 109 |
| 2015 Q4 | 34,637,996 | $1,124,981,660 | +$2,715,042 | $32.48 | 137 |
| 2015 Q3 | 34,605,568 | $892,126,596 | +$6,987,459 | $25.78 | 125 |
| 2015 Q2 | 34,335,935 | $863,894,444 | +$11,538,331 | $25.16 | 131 |
| 2015 Q1 | 33,619,828 | $1,009,923,808 | +$1,009,856,206 | $30.04 | 142 |
| 2014 Q4 | 16 | $1,000 | $62.50 | 1 | |
| 2014 Q1 | 280 | $8,411 | $30.04 | 1 |