| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2019 Q4 | 0 | $0 | -$14,000 | 0 | |
| 2019 Q3 | 308 | $14,000 | -$1,569,975,703 | $45.45 | 1 |
| 2019 Q2 | 34,599,355 | $1,573,438,930 | +$28,714,549 | $45.48 | 202 |
| 2019 Q1 | 34,388,369 | $1,641,396,272 | +$7,751,159 | $47.75 | 203 |
| 2018 Q4 | 34,521,993 | $1,144,125,393 | -$55,059,554 | $33.16 | 201 |
| 2018 Q3 | 35,614,260 | $1,512,139,433 | -$7,946,729 | $42.48 | 195 |
| 2018 Q2 | 36,041,148 | $1,237,537,686 | -$9,879,872 | $34.35 | 183 |
| 2018 Q1 | 35,443,725 | $1,760,951,213 | +$27,347,936 | $49.7 | 225 |
| 2017 Q4 | 34,975,692 | $1,700,806,965 | +$18,297,880 | $48.64 | 219 |
| 2017 Q3 | 34,452,685 | $1,363,429,692 | +$14,269,181 | $39.56 | 179 |
| 2017 Q2 | 34,140,522 | $1,187,051,327 | +$5,120,546 | $34.77 | 163 |
| 2017 Q1 | 34,021,693 | $941,534,036 | +$122,460,898 | $27.67 | 158 |
| 2016 Q4 | 33,483,827 | $1,012,809,177 | +$2,286,321 | $30.25 | 163 |
| 2016 Q3 | 33,450,816 | $925,678,317 | +$11,973,853 | $27.69 | 159 |
| 2016 Q2 | 32,739,485 | $945,483,590 | +$13,443,935 | $28.88 | 169 |
| 2016 Q1 | 32,619,833 | $897,627,024 | -$5,768,461 | $27.53 | 166 |
| 2015 Q4 | 32,625,435 | $1,013,723,346 | +$4,975,253 | $31.07 | 168 |
| 2015 Q3 | 32,317,882 | $1,091,000,643 | +$28,155,370 | $33.76 | 178 |
| 2015 Q2 | 31,479,556 | $1,313,601,324 | +$14,869,213 | $41.73 | 168 |
| 2015 Q1 | 31,184,583 | $1,170,986,914 | +$17,799,867 | $37.54 | 156 |
| 2014 Q4 | 30,767,829 | $1,105,029,857 | +$838,332 | $35.92 | 158 |
| 2014 Q3 | 30,796,769 | $891,544,863 | +$22,007,641 | $28.95 | 154 |
| 2014 Q2 | 29,799,903 | $1,107,846,858 | +$47,795,648 | $37.19 | 162 |
| 2014 Q1 | 28,766,663 | $966,927,878 | +$26,654,739 | $33.61 | 157 |