| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q2 | 0 | $0 | -$4,513,000 | 0 | |
| 2020 Q1 | 51,077 | $4,461,000 | -$5,843,942,464 | $83.42 | 3 |
| 2019 Q4 | 69,901,579 | $5,857,406,186 | -$298,410,435 | $83.81 | 292 |
| 2019 Q3 | 72,801,237 | $5,929,307,894 | +$22,501,147 | $81.46 | 237 |
| 2019 Q2 | 72,601,741 | $5,523,343,379 | +$168,974,602 | $76.09 | 246 |
| 2019 Q1 | 70,665,522 | $4,714,657,866 | +$147,949,143 | $66.73 | 230 |
| 2018 Q4 | 68,729,644 | $3,723,888,587 | +$82,278,143 | $54.16 | 235 |
| 2018 Q3 | 66,751,339 | $4,494,613,733 | +$60,041,257 | $67.30 | 236 |
| 2018 Q2 | 65,901,841 | $4,113,805,023 | +$32,862,887 | $62.42 | 229 |
| 2018 Q1 | 65,366,151 | $4,059,966,369 | +$10,395,440 | $62.11 | 227 |
| 2017 Q4 | 65,250,667 | $3,845,090,611 | +$8,153,613 | $58.93 | 203 |
| 2017 Q3 | 65,191,116 | $3,319,935,587 | -$8,574,391 | $50.93 | 197 |
| 2017 Q2 | 65,476,298 | $2,997,159,826 | +$85,377,942 | $45.78 | 178 |
| 2017 Q1 | 64,760,971 | $2,562,759,470 | +$28,123,659 | $39.56 | 187 |
| 2016 Q4 | 65,075,959 | $2,283,247,273 | -$47,010,356 | $35.07 | 175 |
| 2016 Q3 | 66,290,678 | $2,398,642,014 | +$164,724,440 | $36.22 | 173 |
| 2016 Q2 | 62,793,198 | $2,315,817,778 | +$65,960,763 | $36.88 | 166 |
| 2016 Q1 | 61,130,560 | $2,113,490,125 | +$45,821,510 | $34.58 | 153 |
| 2015 Q4 | 60,553,308 | $1,825,703,357 | +$67,573,305 | $30.15 | 143 |
| 2015 Q3 | 57,405,369 | $1,554,558,509 | +$16,336,906 | $27.08 | 109 |
| 2015 Q2 | 56,800,010 | $1,570,509,038 | +$328,395,656 | $27.65 | 115 |
| 2015 Q1 | 45,173,254 | $1,273,870,000 | +$11,724,619 | $28.20 | 106 |
| 2014 Q4 | 44,993,897 | $1,229,423,000 | +$26,154,433 | $27.34 | 102 |
| 2014 Q3 | 43,127,467 | $1,194,200,000 | +$12,790,457 | $27.69 | 102 |
| 2014 Q2 | 42,694,551 | $1,169,004,000 | +$59,115,216 | $27.38 | 95 |
| 2014 Q1 | 40,617,936 | $974,094,000 | +$36,472,979 | $23.98 | 90 |