Today
+0.75%
5 Days
+2.39%
1 Month
-5.87%
6 Months
-22.10%
Year to Date
+6.99%
1 Year
+25.90%



| Shareholders | Proportion |
|---|---|
| Marten (Randolph L) | 21.72% |
| BlackRock Institutional Trust Company, N.A. | 10.09% |
| Marten (Christine K) | 6.39% |
| Dimensional Fund Advisors, L.P. | 6.00% |
| Shareholder Types | Proportion |
|---|---|
| Investment Advisor | 38.74% |
| Individual Investor | 29.32% |
| Investment Advisor/Hedge Fund | 19.65% |
| Hedge Fund | 5.69% |
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