| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q4 | 0 | $0 | -$4,141,000 | 0 | |
| 2020 Q3 | 156,493 | $4,141,000 | -$2,021,929,676 | $26.46 | 1 |
| 2020 Q2 | 77,221,646 | $2,025,353,726 | -$140,199,323 | $26.23 | 196 |
| 2020 Q1 | 85,849,753 | $1,629,499,062 | +$242,828,100 | $18.97 | 227 |
| 2019 Q4 | 71,854,532 | $2,643,681,309 | +$29,814,925 | $36.79 | 248 |
| 2019 Q3 | 71,704,428 | $2,341,504,520 | -$3,016,195 | $32.65 | 235 |
| 2019 Q2 | 71,847,112 | $2,254,652,710 | -$10,259,133 | $31.39 | 240 |
| 2019 Q1 | 73,010,888 | $2,140,632,901 | +$5,503,062 | $29.31 | 259 |
| 2018 Q4 | 72,691,784 | $2,079,960,325 | -$82,752,634 | $28.60 | 246 |
| 2018 Q3 | 74,763,234 | $3,267,626,429 | -$12,905,157 | $43.72 | 254 |
| 2018 Q2 | 75,102,989 | $3,246,279,579 | +$23,716,694 | $43.22 | 256 |
| 2018 Q1 | 74,616,570 | $3,172,704,827 | -$54,787,081 | $42.52 | 261 |
| 2017 Q4 | 75,918,290 | $3,302,566,071 | -$28,726,126 | $43.50 | 274 |
| 2017 Q3 | 76,549,580 | $3,065,102,812 | -$49,106,471 | $40.03 | 236 |
| 2017 Q2 | 77,916,706 | $3,018,347,874 | +$51,084,299 | $38.74 | 254 |
| 2017 Q1 | 76,995,675 | $2,625,626,085 | +$290,961,458 | $34.09 | 251 |
| 2016 Q4 | 77,807,593 | $2,493,338,668 | -$15,576,111 | $32.04 | 245 |
| 2016 Q3 | 78,014,464 | $2,636,419,286 | -$17,191,095 | $33.81 | 233 |
| 2016 Q2 | 78,474,025 | $2,765,469,524 | -$80,508,365 | $35.24 | 247 |
| 2016 Q1 | 80,971,771 | $2,449,353,027 | -$34,527,914 | $30.25 | 213 |
| 2015 Q4 | 81,931,596 | $2,601,809,609 | -$39,436,497 | $31.76 | 222 |
| 2015 Q3 | 83,139,826 | $2,439,415,911 | -$57,529,981 | $29.34 | 221 |
| 2015 Q2 | 83,340,149 | $3,264,407,541 | +$54,330,457 | $39.17 | 238 |
| 2015 Q1 | 82,031,880 | $3,064,327,492 | -$25,297,788 | $37.35 | 251 |
| 2014 Q4 | 82,644,660 | $3,132,237,206 | +$2,093,407 | $37.91 | 250 |
| 2014 Q3 | 84,990,236 | $3,024,277,681 | -$73,579,636 | $35.58 | 256 |
| 2014 Q2 | 86,591,057 | $3,649,060,610 | -$65,134,898 | $42.14 | 242 |
| 2014 Q1 | 88,321,666 | $3,238,158,481 | +$25,663,810 | $36.66 | 216 |