| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q2 | 0 | $0 | -$3,061,239,563 | 0 | |
| 2021 Q1 | 38,343,239 | $3,061,975,208 | -$120,732,380 | $79.84 | 227 |
| 2020 Q4 | 40,177,328 | $3,168,623,223 | +$13,977,552 | $78.86 | 219 |
| 2020 Q3 | 40,803,582 | $1,794,475,834 | -$51,221,243 | $43.94 | 188 |
| 2020 Q2 | 42,127,953 | $1,863,528,265 | +$59,550,482 | $44.23 | 201 |
| 2020 Q1 | 40,811,783 | $1,465,076,237 | -$127,357,097 | $35.90 | 200 |
| 2019 Q4 | 42,795,047 | $3,033,819,410 | +$177,551,741 | $70.90 | 232 |
| 2019 Q3 | 40,305,964 | $3,014,383,552 | +$79,080,912 | $74.80 | 239 |
| 2019 Q2 | 39,205,892 | $3,161,175,854 | +$214,185,579 | $80.64 | 237 |
| 2019 Q1 | 36,883,298 | $2,467,281,180 | +$61,864,378 | $66.89 | 245 |
| 2018 Q4 | 35,861,515 | $2,670,063,873 | -$48,294,193 | $74.45 | 245 |
| 2018 Q3 | 36,272,923 | $3,338,874,689 | +$90,498,464 | $92.06 | 281 |
| 2018 Q2 | 35,010,344 | $3,443,489,574 | +$13,605,292 | $98.36 | 290 |
| 2018 Q1 | 34,609,394 | $3,856,152,229 | -$88,216,991 | $111.41 | 270 |
| 2017 Q4 | 35,544,111 | $3,656,697,618 | -$76,422,704 | $102.87 | 243 |
| 2017 Q3 | 36,283,617 | $3,417,198,744 | +$69,210,917 | $94.17 | 229 |
| 2017 Q2 | 35,584,192 | $2,772,260,337 | +$52,369,601 | $77.91 | 213 |
| 2017 Q1 | 35,258,994 | $2,823,962,906 | +$381,124,848 | $80.10 | 218 |
| 2016 Q4 | 35,064,820 | $2,761,330,566 | +$4,289,964 | $78.75 | 232 |
| 2016 Q3 | 35,005,784 | $2,727,801,598 | +$41,249,261 | $77.98 | 224 |
| 2016 Q2 | 34,560,842 | $2,374,445,428 | -$31,087,306 | $68.73 | 226 |
| 2016 Q1 | 34,831,933 | $2,485,416,641 | +$23,101,544 | $71.36 | 215 |
| 2015 Q4 | 34,542,902 | $2,146,445,498 | -$18,963,961 | $62.14 | 196 |
| 2015 Q3 | 34,389,649 | $1,949,790,294 | +$24,010,670 | $56.70 | 170 |
| 2015 Q2 | 34,536,152 | $1,853,523,861 | +$13,151,890 | $53.67 | 160 |
| 2015 Q1 | 33,857,353 | $1,607,763,400 | +$16,574,374 | $47.50 | 166 |
| 2014 Q4 | 34,001,636 | $1,470,805,441 | +$40,938,488 | $43.26 | 165 |
| 2014 Q3 | 33,670,015 | $1,157,580,118 | +$6,261,679 | $34.38 | 155 |
| 2014 Q2 | 33,460,302 | $1,225,118,495 | +$26,106,851 | $36.62 | 154 |
| 2014 Q1 | 32,762,922 | $1,104,788,693 | +$9,047,120 | $33.72 | 144 |