| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q4 | 0 | $0 | -$7,328,000 | 0 | |
| 2019 Q3 | 308,906 | $7,328,000 | -$2,741,495,708 | $23.75 | 18 |
| 2019 Q2 | 121,289,657 | $2,773,686,046 | +$188,869,897 | $22.87 | 181 |
| 2019 Q1 | 113,524,360 | $2,630,555,283 | +$8,537,596 | $23.17 | 207 |
| 2018 Q4 | 113,403,666 | $2,449,209,133 | -$62,255,008 | $21.60 | 205 |
| 2018 Q3 | 117,433,186 | $2,236,803,012 | -$120,728,030 | $19.05 | 221 |
| 2018 Q2 | 124,153,135 | $2,234,574,528 | +$42,178,045 | $18.00 | 229 |
| 2018 Q1 | 121,542,115 | $1,921,405,114 | +$204,980,735 | $15.81 | 248 |
| 2017 Q4 | 107,450,625 | $2,186,650,170 | +$51,821,472 | $20.35 | 231 |
| 2017 Q3 | 104,660,826 | $2,320,891,360 | +$103,708,691 | $22.17 | 238 |
| 2017 Q2 | 99,427,685 | $2,583,682,470 | -$312,368,824 | $25.98 | 261 |
| 2017 Q1 | 112,509,682 | $3,075,983,305 | +$370,431,389 | $27.34 | 259 |
| 2016 Q4 | 105,562,826 | $3,196,012,490 | +$97,818,803 | $30.27 | 237 |
| 2016 Q3 | 101,755,649 | $3,031,133,679 | +$56,416,339 | $29.80 | 212 |
| 2016 Q2 | 101,355,278 | $1,777,832,836 | +$38,524,878 | $17.51 | 183 |
| 2016 Q1 | 98,865,961 | $1,801,986,184 | +$50,533,181 | $18.24 | 175 |
| 2015 Q4 | 96,465,449 | $1,402,543,213 | -$26,132,587 | $14.54 | 155 |
| 2015 Q3 | 98,650,692 | $1,097,929,621 | -$59,033,404 | $11.13 | 139 |
| 2015 Q2 | 101,789,396 | $1,819,150,231 | -$6,403,539 | $17.87 | 148 |
| 2015 Q1 | 101,978,847 | $2,175,044,834 | -$19,743,209 | $21.34 | 147 |
| 2014 Q4 | 103,594,640 | $2,010,893,871 | +$92,714,292 | $19.41 | 152 |
| 2014 Q3 | 99,753,797 | $1,658,660,668 | -$69,125,813 | $16.63 | 157 |
| 2014 Q2 | 100,796,804 | $1,990,737,143 | +$127,416,180 | $19.75 | 194 |
| 2014 Q1 | 100,090,223 | $2,653,147,334 | +$214,103,128 | $26.51 | 216 |