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| NP13345PC4488 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
| NP13348PC1 | 14541 | COOPER MACHINERY SERVICES LLC |
| NP13348PC1 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |
| P11601 | 14541 | COOPER MACHINERY SERVICES LLC |
| P11601 | 17572 | STERLING ENGINE CO INC |
| P11601 | 55509 | COOPER CAMERON CORP AJAX-SUPERIOR DIV |