ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

GLENMEDE TRUST CO NA's Holding History (CIK: 0000314949)

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

Q2 2014
Shares 15,428 Value ($000) $370 Avg Close — Range —
Q1 2014
Shares 15,428 Value ($000) $369 Avg Close — Range —
Q4 2013
Shares 15,428 Value ($000) $416 Avg Close — Range —
Q3 2013
Shares 15,428 Value ($000) $373 Avg Close — Range —