| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2017 Q3 | 0 | $0 | -$205,000 | 0 | |
| 2017 Q2 | 3,184 | $205,000 | -$5,747,999,730 | $64.29 | 2 |
| 2017 Q1 | 90,181,932 | $5,781,448,438 | +$291,404,534 | $64.11 | 313 |
| 2016 Q4 | 94,813,405 | $5,706,811,076 | -$170,342,224 | $60.19 | 376 |
| 2016 Q3 | 100,818,690 | $5,205,318,241 | +$136,255,131 | $51.66 | 362 |
| 2016 Q2 | 98,639,470 | $4,554,442,587 | +$78,417,503 | $46.17 | 363 |
| 2016 Q1 | 97,468,352 | $4,494,461,311 | +$75,838,015 | $46.12 | 365 |
| 2015 Q4 | 95,943,942 | $4,065,709,957 | -$185,324,062 | $42.37 | 356 |
| 2015 Q3 | 99,233,331 | $4,356,314,001 | -$62,349,520 | $43.90 | 350 |
| 2015 Q2 | 99,213,387 | $5,446,786,673 | -$301,496,516 | $54.90 | 380 |
| 2015 Q1 | 102,250,549 | $6,503,851,260 | +$111,889,806 | $63.62 | 387 |
| 2014 Q4 | 101,407,296 | $5,884,737,717 | -$96,081,773 | $58.02 | 391 |
| 2014 Q3 | 98,703,710 | $8,285,232,680 | +$183,839,509 | $83.94 | 419 |
| 2014 Q2 | 95,543,079 | $8,833,714,373 | -$38,091,656 | $92.49 | 434 |
| 2014 Q1 | 95,907,762 | $8,322,654,048 | -$220,831,845 | $86.79 | 425 |