Today
+3.45%
5 Days
+6.46%
1 Month
+24.27%
6 Months
+37.02%
Year to Date
+30.31%
1 Year
-2.73%


| Shareholders | Proportion |
|---|---|
| PRIMECAP Management Company | 13.63% |
| Crane Fund | 13.52% |
| Fidelity Management & Research Company LLC | 11.43% |
| BlackRock Institutional Trust Company, N.A. | 7.08% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 70.71% |
| Investment Advisor/Hedge Fund | 33.88% |
| Corporation | 13.52% |
| Hedge Fund | 4.81% |
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