CIRCOR INTL INC

CUSIP: 17273K109 Class: Common Stock

PDT Partners, LLC's Holding History (CIK: 0001564702)

Note: Option positions (PUT/CALL) are excluded.

Q1 2015
Shares 18,931 Value ($000) $1,036 Avg Close — Range —
Q4 2014
Shares 5,430 Value ($000) $327 Avg Close — Range —
Q3 2013
Shares 10,647 Value ($000) $662 Avg Close — Range —