æ¬æ¥
+1.06%
5æ¥é
+3.77%
1ã¶æ
-3.77%
6ã¶æ
-20.07%
å¹Žåæ¥
+16.54%
1幎é
+40.25%



| æ ªäž»çµ±èš | æ¯ç |
|---|---|
| Gerdin (Michael J) | 21.22% |
| BlackRock Institutional Trust Company, N.A. | 7.98% |
| 2007 Gerdin Heartland Trust | 6.46% |
| Ann S. Gerdin Revocable Trust | 5.76% |
| çš®é¡ | æ¯ç |
|---|---|
| Investment Advisor | 30.63% |
| Individual Investor | 27.79% |
| Corporation | 17.75% |
| Investment Advisor/Hedge Fund | 14.31% |
é¢é£éèåå