æ¬æ¥
-1.57%
5æ¥é
-3.48%
1ã¶æ
-6.71%
6ã¶æ
+5.75%
å¹Žåæ¥
+12.19%
1幎é
+20.31%



| æ ªäž»çµ±èš | æ¯ç |
|---|---|
| Kaiser (George B) | 62.50% |
| George Kaiser Family Foundation | 5.53% |
| Dimensional Fund Advisors, L.P. | 4.46% |
| Ariel Investments, LLC | 2.78% |
| çš®é¡ | æ¯ç |
|---|---|
| Individual Investor | 63.48% |
| Investment Advisor | 15.00% |
| Investment Advisor/Hedge Fund | 9.68% |
| Foundation | 5.53% |
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