| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q3 | 0 | $0 | -$1,004,000 | 0 | |
| 2021 Q2 | 0 | $0 | -$5,252,254,076 | 0 | |
| 2021 Q1 | 66,962,031 | $5,306,744,971 | +$159,825,798 | $79.25 | 324 |
| 2020 Q4 | 64,972,477 | $5,023,044,745 | -$430,628,899 | $77.32 | 315 |
| 2020 Q3 | 71,547,644 | $4,841,085,510 | -$219,133,896 | $67.67 | 286 |
| 2020 Q2 | 74,624,770 | $5,016,512,746 | +$416,386,730 | $67.22 | 261 |
| 2020 Q1 | 72,202,768 | $2,205,535,955 | -$102,300,090 | $30.54 | 227 |
| 2019 Q4 | 71,879,180 | $3,141,968,465 | -$108,546,053 | $43.71 | 233 |
| 2019 Q3 | 74,023,686 | $3,423,910,332 | -$47,762,777 | $46.27 | 250 |
| 2019 Q2 | 75,149,730 | $3,143,550,692 | +$80,679,073 | $41.83 | 240 |
| 2019 Q1 | 73,572,694 | $2,741,404,878 | +$19,063,495 | $37.26 | 224 |
| 2018 Q4 | 73,148,224 | $2,444,171,710 | -$88,471,759 | $33.42 | 230 |
| 2018 Q3 | 75,078,314 | $3,707,389,675 | -$37,593,344 | $49.41 | 249 |
| 2018 Q2 | 75,685,398 | $3,925,502,877 | +$29,197,164 | $51.90 | 249 |
| 2018 Q1 | 75,234,835 | $3,399,800,299 | +$128,619,667 | $45.23 | 243 |
| 2017 Q4 | 73,087,537 | $3,374,965,951 | -$66,475,402 | $46.21 | 252 |
| 2017 Q3 | 74,239,399 | $3,431,149,303 | -$52,268,781 | $46.22 | 227 |
| 2017 Q2 | 75,521,280 | $3,275,858,958 | +$38,099,568 | $43.38 | 236 |
| 2017 Q1 | 74,873,718 | $3,048,299,914 | +$247,945,535 | $40.72 | 239 |
| 2016 Q4 | 75,776,121 | $2,791,140,379 | -$3,631,330 | $36.83 | 264 |
| 2016 Q3 | 75,824,825 | $2,972,805,536 | -$13,691,088 | $39.22 | 240 |
| 2016 Q2 | 76,213,499 | $2,935,204,394 | +$26,772,154 | $38.48 | 240 |
| 2016 Q1 | 75,582,813 | $2,622,401,124 | -$29,571,625 | $34.70 | 235 |
| 2015 Q4 | 76,564,149 | $2,592,537,422 | +$37,493,701 | $33.86 | 246 |
| 2015 Q3 | 75,024,565 | $2,793,207,446 | -$17,304,018 | $37.23 | 236 |
| 2015 Q2 | 74,663,066 | $2,962,385,787 | -$72,890,480 | $39.69 | 229 |
| 2015 Q1 | 76,827,320 | $2,705,927,098 | +$46,251,703 | $35.27 | 181 |
| 2014 Q4 | 75,639,003 | $2,390,398,155 | -$60,243,822 | $31.59 | 182 |
| 2014 Q3 | 77,687,105 | $2,102,984,715 | -$44,310,108 | $27.07 | 161 |
| 2014 Q2 | 79,114,016 | $2,401,871,361 | +$2,728,102 | $30.36 | 183 |
| 2014 Q1 | 79,018,711 | $2,373,011,872 | +$47,857,290 | $30.04 | 205 |