| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2019 Q3 | 0 | $0 | -$19,000 | 0 | |
| 2019 Q2 | 436 | $19,000 | +$19,000 | $43.58 | 1 |
| 2018 Q4 | 0 | $0 | -$6,583,000 | 0 | |
| 2018 Q3 | 0 | $0 | -$1,768,124,497 | 0 | |
| 2018 Q2 | 41,561,256 | $1,799,991,427 | -$2,455,294 | $43.31 | 130 |
| 2018 Q1 | 41,740,366 | $1,581,500,124 | -$212,938,187 | $37.89 | 138 |
| 2017 Q4 | 44,823,860 | $2,055,152,878 | +$49,636,992 | $45.85 | 160 |
| 2017 Q3 | 45,503,184 | $2,178,423,416 | +$10,509,053 | $47.89 | 150 |
| 2017 Q2 | 45,238,196 | $2,266,100,545 | +$26,319,494 | $50.09 | 149 |
| 2017 Q1 | 44,696,170 | $2,365,997,182 | +$69,846,617 | $53.20 | 143 |
| 2016 Q4 | 43,589,165 | $2,068,239,105 | +$19,801,131 | $47.45 | 133 |
| 2016 Q3 | 43,144,651 | $2,079,436,729 | +$77,703,377 | $48.20 | 128 |
| 2016 Q2 | 41,938,963 | $1,930,003,629 | +$497,920,760 | $46.02 | 116 |
| 2016 Q1 | 31,164,452 | $1,194,184,842 | +$69,265,094 | $38.32 | 98 |
| 2015 Q4 | 29,285,395 | $1,206,797,493 | +$16,093,327 | $41.21 | 91 |
| 2015 Q3 | 28,829,356 | $1,132,672,651 | +$20,835,140 | $39.29 | 89 |
| 2015 Q2 | 28,180,816 | $1,354,855,405 | +$81,230,530 | $48.08 | 96 |
| 2015 Q1 | 26,829,630 | $1,356,484,118 | +$400,357,025 | $50.57 | 93 |
| 2014 Q4 | 18,143,301 | $810,604,146 | +$42,198,045 | $44.70 | 78 |
| 2014 Q3 | 17,446,728 | $790,263,564 | +$313,489,066 | $45.31 | 78 |
| 2014 Q2 | 10,533,727 | $408,155,124 | +$23,400,242 | $38.80 | 59 |
| 2014 Q1 | 9,936,924 | $361,991,297 | -$28,699,968 | $36.41 | 52 |