| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2018 Q3 | 0 | $0 | -$542,309,511 | 0 | |
| 2018 Q2 | 17,426,092 | $548,043,512 | -$604,660,479 | $31.45 | 61 |
| 2018 Q1 | 39,540,187 | $1,091,692,496 | -$7,977,573 | $27.61 | 55 |
| 2017 Q4 | 39,747,913 | $1,100,616,538 | -$10,479,427 | $27.69 | 49 |
| 2017 Q3 | 40,176,205 | $1,007,593,000 | -$2,141,056 | $25.08 | 56 |
| 2017 Q2 | 40,243,298 | $1,081,728,000 | +$20,063,882 | $26.88 | 57 |
| 2017 Q1 | 39,663,936 | $968,579,000 | +$15,147,921 | $24.42 | 61 |
| 2016 Q4 | 39,051,886 | $873,566,000 | -$159,280,399 | $22.37 | 58 |
| 2016 Q3 | 45,239,451 | $1,028,691,000 | +$17,160,531 | $22.74 | 68 |
| 2016 Q2 | 44,629,235 | $889,455,023 | +$4,690,881 | $19.93 | 56 |
| 2016 Q1 | 44,502,013 | $803,680,442 | -$10,902,462 | $18.06 | 64 |
| 2015 Q4 | 45,412,864 | $790,117,180 | -$9,393,568 | $17.40 | 56 |
| 2015 Q3 | 44,519,317 | $846,339,220 | -$9,805,384 | $19.01 | 53 |
| 2015 Q2 | 45,008,286 | $1,054,054,205 | +$1,524,130 | $23.42 | 51 |
| 2015 Q1 | 44,946,217 | $1,077,273,269 | +$8,229,604 | $23.97 | 53 |
| 2014 Q4 | 44,302,000 | $998,033,872 | +$230,036,905 | $22.53 | 53 |
| 2014 Q3 | 33,764,447 | $825,882,000 | -$32,190,106 | $24.46 | 49 |
| 2014 Q2 | 35,108,604 | $872,063,000 | +$34,217,774 | $24.84 | 44 |
| 2014 Q1 | 34,113,517 | $736,671,000 | -$21,006,428 | $21.59 | 39 |