PMFG INC

CUSIP: 69345P103 Class: CMN

WELLINGTON MANAGEMENT GROUP LLP's Holding History (CIK: 0000902219)

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

Q2 2014
Shares 111,760 Value ($000) $589 Avg Close — Range —
Q3 2013
Shares 1,168,537 Value ($000) $8,647 Avg Close — Range —
Q2 2013
Shares 1,375,112 Value ($000) $9,516 Avg Close — Range —