| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2019 Q3 | 0 | $0 | -$70,556,000 | 0 | |
| 2019 Q2 | 1,365,224 | $70,556,000 | -$13,612,602 | $51.58 | 12 |
| 2019 Q1 | 1,435,547 | $141,745,000 | +$3,014,775 | $98.64 | 20 |
| 2018 Q4 | 1,412,666 | $116,358,000 | -$8,741,827 | $82.33 | 16 |
| 2018 Q3 | 1,488,523 | $191,268,701 | +$2,246,460 | $128.12 | 21 |
| 2018 Q2 | 1,361,749 | $166,905,521 | -$3,088,567 | $122.52 | 19 |
| 2018 Q1 | 1,472,282 | $221,100,695 | +$184,453 | $150.14 | 24 |
| 2017 Q4 | 1,472,540 | $213,296,368 | +$9,334,530 | $145.12 | 25 |
| 2017 Q3 | 1,467,396 | $154,667,042 | -$1,163,491 | $105.55 | 21 |
| 2017 Q2 | 1,476,961 | $173,530,769 | +$914,043 | $117.58 | 24 |
| 2017 Q1 | 1,476,005 | $151,393,706 | +$16,970,854 | $102.24 | 24 |
| 2016 Q4 | 1,470,843 | $170,524,000 | +$6,084,804 | $115.88 | 25 |
| 2016 Q3 | 1,442,049 | $150,862,000 | +$150,862,000 | $104.73 | 28 |