| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q4 | 0 | $0 | -$7,226,000 | 0 | |
| 2021 Q3 | 166,245 | $7,226,000 | +$2,004,190 | $45.22 | 3 |
| 2021 Q2 | 114,388 | $5,254,000 | +$1,582,000 | $45.93 | 3 |
| 2021 Q1 | 90,163 | $3,482,000 | -$138,871,091 | $38.54 | 6 |
| 2020 Q4 | 4,643,222 | $142,270,000 | -$7,190,998,132 | $37.78 | 17 |
| 2020 Q3 | 1,068,996,148 | $6,946,206,076 | +$203,216,578 | $6.50 | 391 |
| 2020 Q2 | 995,931,933 | $6,403,196,599 | +$166,535,993 | $6.43 | 403 |
| 2020 Q1 | 1,020,012,344 | $4,990,761,051 | -$114,975,515 | $4.89 | 418 |
| 2019 Q4 | 1,006,562,247 | $9,287,092,835 | +$59,360,607 | $9.24 | 452 |
| 2019 Q3 | 1,000,605,647 | $9,780,310,375 | +$638,576,940 | $9.78 | 433 |
| 2019 Q2 | 921,725,243 | $8,299,028,706 | +$153,418,757 | $9.01 | 410 |
| 2019 Q1 | 905,979,032 | $7,587,990,714 | +$38,171,540 | $8.37 | 403 |
| 2018 Q4 | 905,237,065 | $6,478,151,965 | +$177,555,678 | $7.15 | 379 |
| 2018 Q3 | 878,834,242 | $6,379,928,329 | +$127,955,477 | $7.26 | 370 |
| 2018 Q2 | 863,024,874 | $6,420,577,143 | +$100,177,808 | $7.44 | 365 |
| 2018 Q1 | 851,093,021 | $5,923,581,169 | -$50,270,044 | $6.96 | 385 |
| 2017 Q4 | 842,448,955 | $6,561,763,101 | -$16,340,514 | $7.79 | 382 |
| 2017 Q3 | 841,647,392 | $6,977,306,089 | -$909,678 | $8.29 | 364 |
| 2017 Q2 | 842,123,416 | $6,855,149,798 | +$119,289,078 | $8.14 | 374 |
| 2017 Q1 | 827,383,274 | $7,024,355,133 | +$711,417,816 | $8.49 | 361 |
| 2016 Q4 | 810,694,587 | $6,856,634,463 | -$68,907,836 | $8.46 | 372 |
| 2016 Q3 | 811,629,237 | $8,411,646,623 | +$770,643,627 | $10.37 | 365 |
| 2016 Q2 | 738,338,761 | $7,486,270,403 | +$124,316,796 | $10.14 | 355 |
| 2016 Q1 | 725,559,675 | $6,430,678,155 | +$28,339,806 | $8.87 | 335 |
| 2015 Q4 | 723,481,323 | $5,729,578,005 | +$54,862,739 | $7.92 | 351 |
| 2015 Q3 | 717,628,760 | $5,539,699,820 | +$5,211,820,408 | $7.72 | 330 |
| 2015 Q2 | 42,197,775 | $343,066,000 | +$343,066,001 | $8.13 | 10 |
| 2014 Q4 | 0 | $0 | -$394,000 | 0 | |
| 2014 Q3 | 32,695 | $394,000 | +$35,345 | $12.05 | 1 |
| 2014 Q2 | 29,762 | $373,000 | +$20,867 | $12.53 | 1 |
| 2014 Q1 | 28,097 | $394,000 | +$23,124 | $14.02 | 1 |