Allegheny Technologies Inc.

CUSIP: 01741r102 Class: COM

Boston Common Asset Management, LLC's Holding History (CIK: 0001409427)

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

Q2 2014
Shares 1,122 Value ($000) $51 Avg Close — Range —
Q1 2014
Shares 1,122 Value ($000) $42 Avg Close — Range —