| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q1 | 0 | $0 | -$5,194,000 | 0 | |
| 2019 Q4 | 110,952 | $5,194,000 | -$1,833,822,589 | $46.81 | 1 |
| 2019 Q3 | 31,395,901 | $1,868,066,494 | -$149,402,864 | $59.50 | 197 |
| 2019 Q2 | 35,280,805 | $1,651,345,975 | -$27,207,099 | $46.81 | 197 |
| 2019 Q1 | 36,116,897 | $1,403,082,096 | -$70,839,503 | $38.85 | 207 |
| 2018 Q4 | 38,048,293 | $1,436,726,282 | -$32,430,016 | $37.76 | 241 |
| 2018 Q3 | 37,368,791 | $2,555,486,124 | +$71,540,906 | $68.40 | 251 |
| 2018 Q2 | 36,556,783 | $1,912,182,498 | +$47,132,491 | $52.30 | 249 |
| 2018 Q1 | 35,682,731 | $1,866,311,851 | +$93,209,823 | $52.30 | 267 |
| 2017 Q4 | 35,160,765 | $1,688,760,346 | +$20,996,591 | $48.00 | 257 |
| 2017 Q3 | 34,339,969 | $1,887,970,567 | +$66,977,054 | $55.00 | 256 |
| 2017 Q2 | 33,134,957 | $1,979,779,907 | -$46,697,003 | $59.75 | 240 |
| 2017 Q1 | 33,922,945 | $1,867,761,569 | +$339,743,843 | $55.05 | 253 |
| 2016 Q4 | 31,525,760 | $1,701,984,541 | -$15,500,010 | $53.95 | 251 |
| 2016 Q3 | 32,005,854 | $1,422,374,878 | -$15,042,810 | $44.46 | 232 |
| 2016 Q2 | 32,301,320 | $1,670,810,872 | +$11,510,472 | $51.73 | 234 |
| 2016 Q1 | 32,552,565 | $1,431,984,276 | +$43,715,089 | $44.00 | 224 |
| 2015 Q4 | 31,433,372 | $1,480,044,586 | +$51,021,539 | $47.09 | 248 |
| 2015 Q3 | 30,252,509 | $1,200,613,616 | +$19,020,813 | $39.68 | 241 |
| 2015 Q2 | 28,270,709 | $1,242,207,930 | -$10,690,682 | $43.94 | 230 |
| 2015 Q1 | 28,458,013 | $1,127,752,412 | +$12,066,756 | $39.63 | 219 |
| 2014 Q4 | 29,220,703 | $631,876,876 | -$2,448,572 | $21.62 | 179 |
| 2014 Q3 | 29,381,349 | $548,601,471 | -$20,514,431 | $18.68 | 169 |
| 2014 Q2 | 30,325,347 | $627,970,987 | +$9,054,301 | $20.70 | 151 |
| 2014 Q1 | 29,937,640 | $566,215,713 | +$15,112,415 | $18.87 | 156 |