| Period | Reported Shares, Excl. Options | Value, Excl. Options | Change | Price | Investors |
|---|---|---|---|---|---|
| 2018 Q1 | 0 | $0 | -$3.12M | 0 | |
| 2017 Q4 | 90K | $3.12M | -$2.08B | $34.64 | 1 |
| 2017 Q3 | 59.1M | $2.08B | -$79.3M | $35.25 | 134 |
| 2017 Q2 | 60.7M | $2.02B | -$18.6M | $33.30 | 142 |
| 2017 Q1 | 62M | $2.03B | +$134M | $32.75 | 162 |
| 2016 Q4 | 63.4M | $1.82B | -$26.1M | $28.65 | 181 |
| 2016 Q3 | 64.3M | $1.77B | -$10.2M | $27.50 | 160 |
| 2016 Q2 | 64.8M | $1.39B | +$23.5M | $21.39 | 159 |
| 2016 Q1 | 63.7M | $1.1B | -$64.6M | $17.30 | 141 |
| 2015 Q4 | 67.7M | $1.06B | -$123M | $15.66 | 155 |
| 2015 Q3 | 73.9M | $1.41B | -$39.5M | $19.02 | 153 |
| 2015 Q2 | 73.6M | $2.05B | -$102M | $27.79 | 165 |
| 2015 Q1 | 77.8M | $2.65B | -$9.41M | $34.07 | 173 |
| 2014 Q4 | 78.1M | $2.42B | -$41.1M | $30.97 | 149 |
| 2014 Q3 | 79.4M | $2.26B | -$20.5M | $28.50 | 148 |
| 2014 Q2 | 80.1M | $2.23B | -$18M | $27.80 | 144 |
| 2014 Q1 | 80.7M | $2.34B | -$6.46M | $29.01 | 158 |