| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2025 Q3 | 18,444 | $6,556,289 | -$3,364,879 | $355.47 | 1 |
| 2025 Q2 | 27,910 | $8,507,805 | -$12,533,695 | $304.83 | 1 |
| 2025 Q1 | 69,027 | $19,889,439 | -$2,463,422 | $288.14 | 1 |
| 2024 Q4 | 78,100 | $18,914,948 | -$193,962 | $242.81 | 2 |
| 2024 Q3 | 798 | $193,962 | $243.06 | 1 | |
| 2024 Q2 | 798 | $171,578 | +$171,578 | $215.01 | 1 |
| 2021 Q4 | 0 | $0 | -$12,000 | 0 | |
| 2021 Q3 | 76 | $12,000 | +$12,000 | $157.89 | 1 |
| 2021 Q2 | 0 | $0 | -$52,000 | 0 | |
| 2021 Q1 | 327 | $52,000 | -$688,887 | $159.02 | 1 |
| 2020 Q4 | 4,179 | $747,000 | -$82,182 | $178.46 | 2 |
| 2020 Q3 | 4,639 | $821,000 | +$194,534 | $176.62 | 2 |
| 2020 Q2 | 3,539 | $596,000 | +$80,731 | $167.07 | 2 |
| 2020 Q1 | 3,059 | $453,000 | -$896,311 | $149.01 | 2 |
| 2019 Q4 | 9,315 | $1,331,000 | -$830,611 | $142.07 | 4 |
| 2019 Q3 | 15,299 | $2,123,000 | -$52,497 | $138.8 | 5 |
| 2019 Q2 | 15,683 | $2,089,000 | -$53,824 | $133.22 | 5 |
| 2019 Q1 | 16,154 | $1,971,000 | -$442,002 | $121.99 | 6 |
| 2018 Q4 | 19,803 | $2,400,000 | +$224,556 | $121.19 | 5 |
| 2018 Q3 | 22,056 | $2,477,000 | -$136,469 | $112.74 | 6 |
| 2018 Q2 | 23,603 | $2,801,432 | -$2,079,764 | $118.65 | 7 |
| 2018 Q1 | 39,825 | $5,009,087 | -$33,196 | $125.78 | 8 |
| 2017 Q4 | 42,424 | $5,246,000 | +$746,111 | $123.69 | 8 |
| 2017 Q3 | 32,340 | $3,931,711 | -$958,574 | $121.56 | 7 |
| 2017 Q2 | 40,465 | $4,777,000 | +$362,933 | $118.06 | 7 |
| 2017 Q1 | 37,391 | $4,438,000 | +$178,833 | $118.68 | 7 |
| 2016 Q4 | 35,884 | $3,935,000 | -$213,668 | $109.63 | 7 |
| 2016 Q3 | 35,563 | $4,462,000 | -$35,853 | $125.62 | 6 |
| 2016 Q2 | 35,857 | $4,536,000 | -$454,165 | $126.51 | 6 |
| 2016 Q1 | 39,498 | $4,647,000 | +$18,855 | $117.66 | 7 |
| 2015 Q4 | 39,394 | $3,997,000 | -$25,179 | $101.41 | 8 |
| 2015 Q3 | 72,151 | $7,710,000 | -$383,673 | $106.85 | 9 |
| 2015 Q2 | 75,091 | $8,486,000 | -$11,814,867 | $112.38 | 8 |
| 2015 Q1 | 179,042 | $20,362,000 | -$19,744 | $113.67 | 9 |
| 2014 Q4 | 179,295 | $20,460,000 | +$11,145,226 | $113.6 | 10 |
| 2014 Q3 | 81,093 | $9,351,000 | +$159,895 | $116.24 | 8 |
| 2014 Q2 | 79,646 | $10,197,000 | +$1,238,046 | $128.03 | 8 |
| 2014 Q1 | 69,990 | $11,213,000 | -$2,347,374 | $123.93 | 7 |