| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2018 Q2 | 0 | $0 | -$789,000 | 0 | |
| 2018 Q1 | 6,880 | $789,000 | -$10,462,777,533 | $113.98 | 4 |
| 2017 Q4 | 91,198,099 | $10,537,709,504 | -$288,445,878 | $115.00 | 300 |
| 2017 Q3 | 94,099,435 | $10,115,809,438 | +$222,923,218 | $107.21 | 301 |
| 2017 Q2 | 90,677,066 | $8,205,919,664 | -$291,693,564 | $90.49 | 312 |
| 2017 Q1 | 94,046,652 | $8,976,728,178 | +$157,544,391 | $95.54 | 318 |
| 2016 Q4 | 92,129,161 | $9,258,078,136 | -$195,746,339 | $100.55 | 293 |
| 2016 Q3 | 94,131,026 | $8,523,831,423 | -$182,914,012 | $90.68 | 298 |
| 2016 Q2 | 96,324,121 | $8,695,699,550 | -$101,953,058 | $90.41 | 307 |
| 2016 Q1 | 94,327,319 | $8,334,530,253 | -$479,529,057 | $88.29 | 297 |
| 2015 Q4 | 102,802,606 | $9,184,241,219 | +$120,154,132 | $89.34 | 304 |
| 2015 Q3 | 101,054,363 | $9,040,436,014 | -$171,094,640 | $89.50 | 297 |
| 2015 Q2 | 102,981,702 | $10,920,096,724 | +$187,246,875 | $105.95 | 308 |
| 2015 Q1 | 101,621,661 | $10,593,912,763 | +$297,978,017 | $104.27 | 325 |
| 2014 Q4 | 101,384,272 | $9,639,947,751 | +$233,272,918 | $94.72 | 315 |
| 2014 Q3 | 98,782,609 | $8,800,138,690 | +$572,207,094 | $89.00 | 303 |
| 2014 Q2 | 91,955,210 | $8,438,809,047 | +$255,179,714 | $91.63 | 315 |
| 2014 Q1 | 89,124,687 | $8,764,764,364 | -$71,488,352 | $97.52 | 318 |