| Period | Reported Shares, Excl. Options | Value, Excl. Options | Value Change | Price | Investors |
|---|---|---|---|---|---|
| 2019 Q2 | 0 | $0 | -$814,000 | 0 | |
| 2019 Q1 | 12,491 | $814,000 | $65.17 | 1 | |
| 2018 Q4 | 12,491 | $778,000 | -$1,067,075 | $62.28 | 1 |
| 2018 Q3 | 27,286 | $2,006,000 | -$3,041 | $73.62 | 4 |
| 2018 Q2 | 29,353 | $1,908,000 | -$83,714,616 | $66.67 | 5 |
| 2018 Q1 | 1,371,916 | $85,560,616 | +$299,646 | $62.39 | 93 |
| 2017 Q4 | 1,365,450 | $87,651,489 | -$24,027,818 | $64.17 | 87 |
| 2017 Q3 | 1,727,773 | $112,984,108 | +$2,555,533 | $65.36 | 88 |
| 2017 Q2 | 1,700,621 | $106,746,955 | -$11,477,329 | $62.77 | 96 |
| 2017 Q1 | 1,875,745 | $110,084,496 | -$29,662,406 | $58.76 | 94 |
| 2016 Q4 | 2,391,586 | $134,306,006 | -$6,390,190 | $56.03 | 101 |
| 2016 Q3 | 2,472,009 | $152,308,077 | -$34,646,980 | $61.64 | 95 |
| 2016 Q2 | 3,050,663 | $193,740,256 | -$19,396,047 | $63.36 | 94 |
| 2016 Q1 | 3,400,812 | $204,781,542 | -$82,591,915 | $60.08 | 92 |
| 2015 Q4 | 4,739,066 | $330,000,088 | -$6,233,355 | $69.97 | 110 |
| 2015 Q3 | 4,807,763 | $320,121,008 | -$60,866,762 | $66.35 | 106 |
| 2015 Q2 | 5,613,997 | $440,225,415 | +$1,864,013 | $78.34 | 109 |
| 2015 Q1 | 5,574,226 | $424,782,296 | +$31,843,620 | $76.4 | 102 |
| 2014 Q4 | 5,145,176 | $342,272,230 | +$29,834,776 | $66.53 | 95 |
| 2014 Q3 | 4,608,597 | $293,084,442 | +$6,161,927 | $63.65 | 88 |
| 2014 Q2 | 4,515,750 | $275,717,520 | -$50,096,594 | $61.08 | 86 |
| 2014 Q1 | 5,346,908 | $302,844,572 | +$49,613,547 | $56.65 | 85 |