| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q4 | 0 | $0 | -$244,000 | 0 | |
| 2019 Q3 | 5,725 | $244,000 | +$244,000 | $42.62 | 1 |
| 2019 Q1 | 0 | $0 | -$2,446,237,270 | 0 | |
| 2018 Q4 | 58,990,684 | $2,477,006,625 | +$45,958 | $41.99 | 203 |
| 2018 Q3 | 58,321,188 | $2,438,052,961 | -$18,012,400 | $41.80 | 215 |
| 2018 Q2 | 58,994,506 | $2,401,013,963 | -$50,527,183 | $40.70 | 215 |
| 2018 Q1 | 60,106,819 | $2,695,477,518 | +$105,484,307 | $44.85 | 218 |
| 2017 Q4 | 58,439,404 | $2,373,159,077 | +$81,800,660 | $40.60 | 207 |
| 2017 Q3 | 56,219,214 | $2,271,688,853 | -$9,694,903 | $40.40 | 212 |
| 2017 Q2 | 56,130,149 | $2,798,370,772 | +$10,900,514 | $49.85 | 227 |
| 2017 Q1 | 55,906,411 | $2,910,123,500 | +$257,870,027 | $52.05 | 226 |
| 2016 Q4 | 55,377,439 | $3,045,067,810 | -$4,572,156 | $55.00 | 239 |
| 2016 Q3 | 56,165,729 | $2,615,146,398 | -$25,348,721 | $46.59 | 235 |
| 2016 Q2 | 56,765,673 | $2,632,675,829 | +$2,677,384 | $46.38 | 246 |
| 2016 Q1 | 56,656,963 | $2,702,261,079 | -$17,874,639 | $47.70 | 235 |
| 2015 Q4 | 57,020,623 | $2,754,824,262 | -$7,242,380 | $48.30 | 236 |
| 2015 Q3 | 57,197,593 | $2,657,750,347 | -$38,532,457 | $46.47 | 228 |
| 2015 Q2 | 58,072,106 | $2,781,675,679 | -$46,950,655 | $47.90 | 228 |
| 2015 Q1 | 59,055,348 | $2,788,303,589 | +$38,389,970 | $47.23 | 215 |
| 2014 Q4 | 58,326,955 | $2,553,691,341 | -$40,150,140 | $43.77 | 228 |
| 2014 Q3 | 59,116,756 | $2,528,432,198 | -$29,139,924 | $42.77 | 222 |
| 2014 Q2 | 59,477,554 | $2,701,044,281 | -$108,168,341 | $45.42 | 230 |
| 2014 Q1 | 62,219,786 | $2,470,100,555 | -$69,814,075 | $39.70 | 216 |