ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

COMMERZBANK AKTIENGESELLSCHAFT /FI's Holding History (CIK: 0000852933)

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

Q3 2016
Shares 9,017 Value ($000) $290 Avg Close — Range —
Q2 2016
Shares 9,223 Value ($000) $295 Avg Close — Range —
Q1 2016
Shares 9,268 Value ($000) $299 Avg Close — Range —
Q4 2015
Shares 8,281 Value ($000) $222 Avg Close — Range —