| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q4 | 0 | $0 | -$1,000 | 0 | |
| 2019 Q3 | 29 | $1,000 | -$2,431,001,068 | $34.48 | 1 |
| 2019 Q2 | 51,068,446 | $2,439,487,291 | +$65,118,006 | $47.79 | 214 |
| 2019 Q1 | 50,463,164 | $2,159,884,231 | +$23,863,215 | $42.80 | 207 |
| 2018 Q4 | 50,141,802 | $1,961,001,639 | -$14,634,416 | $39.11 | 209 |
| 2018 Q3 | 50,447,139 | $2,372,958,444 | -$64,319,971 | $47.04 | 215 |
| 2018 Q2 | 51,816,498 | $2,276,369,362 | +$118,273,664 | $43.94 | 203 |
| 2018 Q1 | 50,375,154 | $1,978,716,419 | +$24,238,326 | $39.28 | 200 |
| 2017 Q4 | 49,428,631 | $2,191,216,190 | +$37,647,726 | $44.33 | 202 |
| 2017 Q3 | 48,446,029 | $2,572,914,420 | +$15,021,549 | $53.11 | 206 |
| 2017 Q2 | 48,201,679 | $2,604,202,102 | +$36,925,073 | $54.02 | 214 |
| 2017 Q1 | 49,434,594 | $2,248,449,366 | +$214,815,121 | $45.48 | 179 |
| 2016 Q4 | 47,676,684 | $1,891,407,020 | +$1,871,846,041 | $39.67 | 194 |
| 2016 Q3 | 0 | $0 | -$13,000 | 0 | |
| 2016 Q1 | 285 | $13,000 | $45.61 | 1 |