| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2020 Q3 | 0 | $0 | -$133,000 | 0 | |
| 2020 Q2 | 2,230 | $133,000 | $59.64 | 1 | |
| 2019 Q3 | 0 | $0 | -$3,000 | 0 | |
| 2019 Q2 | 40 | $3,000 | -$18,911,000 | $75.00 | 1 |
| 2019 Q1 | 284,211 | $18,914,000 | +$15,067,000 | $66.55 | 1 |
| 2018 Q4 | 59,242 | $3,840,000 | -$7,377,111,001 | $64.91 | 2 |
| 2018 Q3 | 114,759,160 | $7,437,704,085 | -$8,404,649 | $64.81 | 302 |
| 2018 Q2 | 114,298,102 | $7,436,933,500 | -$141,227,141 | $65.06 | 353 |
| 2018 Q1 | 117,562,961 | $6,360,226,891 | +$89,348,138 | $54.10 | 336 |
| 2017 Q4 | 115,682,266 | $6,880,504,007 | -$11,816,080 | $59.47 | 325 |
| 2017 Q3 | 115,400,889 | $6,598,751,579 | +$18,991,067 | $57.17 | 312 |
| 2017 Q2 | 115,150,269 | $6,840,680,247 | -$67,809,982 | $59.40 | 328 |
| 2017 Q1 | 116,251,857 | $6,727,027,369 | +$164,113,468 | $57.87 | 305 |
| 2016 Q4 | 118,655,940 | $6,339,877,726 | +$81,541,790 | $53.45 | 299 |
| 2016 Q3 | 118,162,472 | $5,924,430,092 | +$411,133,605 | $50.17 | 307 |
| 2016 Q2 | 115,574,697 | $5,350,004,260 | +$142,954,687 | $46.29 | 271 |
| 2016 Q1 | 112,462,289 | $5,024,513,847 | +$33,469,743 | $44.68 | 271 |
| 2015 Q4 | 111,877,518 | $4,751,360,613 | +$60,803,619 | $42.46 | 260 |
| 2015 Q3 | 109,299,858 | $4,577,289,628 | -$146,460,657 | $41.88 | 268 |
| 2015 Q2 | 112,221,100 | $5,110,571,733 | +$171,904,066 | $45.54 | 251 |
| 2015 Q1 | 110,596,329 | $4,513,429,895 | +$103,323,852 | $40.81 | 241 |
| 2014 Q4 | 108,230,197 | $3,821,067,709 | -$28,323,688 | $35.30 | 216 |
| 2014 Q3 | 108,616,688 | $3,546,283,329 | +$32,009,213 | $32.65 | 198 |
| 2014 Q2 | 107,764,962 | $3,541,963,307 | -$37,883,486 | $32.90 | 189 |
| 2014 Q1 | 109,138,521 | $3,258,865,501 | +$31,380,558 | $29.86 | 155 |