| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2021 Q4 | 0 | $0 | -$9,100,000 | 0 | |
| 2021 Q3 | 177,910 | $9,100,000 | -$2,443 | $51.15 | 1 |
| 2021 Q2 | 177,974 | $8,091,000 | -$8,865 | $44.66 | 2 |
| 2021 Q1 | 178,169 | $8,568,000 | -$291,437 | $45.98 | 2 |
| 2020 Q4 | 184,229 | $7,705,000 | -$16,177,883 | $42.84 | 2 |
| 2020 Q3 | 571,059 | $23,242,000 | -$4,273 | $42.28 | 2 |
| 2020 Q2 | 571,164 | $23,823,000 | -$128,464 | $42.78 | 2 |
| 2020 Q1 | 574,244 | $18,835,000 | +$281,241 | $33.94 | 2 |
| 2019 Q4 | 565,670 | $20,274,000 | +$1,540,235 | $36.97 | 2 |
| 2019 Q3 | 522,695 | $18,974,000 | +$316,354 | $37.20 | 2 |
| 2019 Q2 | 513,980 | $16,879,000 | -$16,256 | $30.71 | 2 |
| 2019 Q1 | 514,475 | $16,812,000 | -$466,765 | $30.63 | 2 |
| 2018 Q4 | 528,880 | $13,259,000 | +$250,689 | $25.45 | 3 |
| 2018 Q3 | 518,880 | $17,891,000 | +$7,069,967 | $34.55 | 3 |
| 2018 Q2 | 313,830 | $11,991,000 | -$29,127,113 | $38.18 | 3 |
| 2018 Q1 | 922,244 | $42,443,000 | -$26,637,080 | $46.02 | 4 |
| 2017 Q4 | 1,501,006 | $65,644,000 | -$1,162,743 | $43.73 | 3 |
| 2017 Q3 | 1,538,798 | $63,846,000 | -$2,971,976,401 | $41.54 | 6 |
| 2017 Q2 | 81,944,646 | $3,035,848,695 | +$386,296,925 | $37.05 | 189 |
| 2017 Q1 | 71,804,941 | $2,251,411,899 | +$180,669,162 | $31.35 | 187 |
| 2016 Q4 | 73,224,565 | $2,419,933,281 | -$82,094,845 | $33.05 | 200 |
| 2016 Q3 | 75,195,557 | $2,156,728,339 | +$75,869,202 | $28.69 | 169 |
| 2016 Q2 | 72,897,441 | $1,937,800,301 | +$23,511,334 | $26.58 | 166 |
| 2016 Q1 | 73,549,540 | $1,923,171,535 | +$41,767,597 | $26.15 | 173 |
| 2015 Q4 | 72,150,161 | $1,748,046,980 | +$158,417,875 | $24.23 | 175 |
| 2015 Q3 | 65,621,137 | $1,574,937,224 | -$8,389,101 | $24.00 | 187 |
| 2015 Q2 | 65,764,999 | $1,758,505,902 | -$112,682,387 | $26.74 | 205 |
| 2015 Q1 | 68,889,346 | $2,221,690,519 | +$58,069,553 | $32.25 | 208 |
| 2014 Q4 | 67,058,087 | $2,257,037,880 | +$67,476,025 | $33.66 | 211 |
| 2014 Q3 | 66,225,931 | $1,812,723,950 | -$18,481,151 | $27.39 | 179 |
| 2014 Q2 | 67,010,478 | $1,592,824,516 | +$35,097,234 | $23.77 | 181 |
| 2014 Q1 | 65,514,023 | $1,515,269,797 | +$23,066,486 | $23.13 | 171 |