ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

FMR LLC's Holding History (CIK: 0000315066)

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

Q3 2016
Shares 1,592,000 Value ($000) $51,231 Avg Close — Range —
Q2 2016
Shares 1,450,945 Value ($000) $46,343 Avg Close — Range —
Q1 2016
Shares 757,845 Value ($000) $24,418 Avg Close — Range —
Q3 2014
Shares 179,100 Value ($000) $4,130 Avg Close — Range —
Q2 2014
Shares 153,500 Value ($000) $3,690 Avg Close — Range —
Q4 2013
Shares 250,000 Value ($000) $6,755 Avg Close — Range —
Q3 2013
Shares 350,000 Value ($000) $8,474 Avg Close — Range —
Q2 2013
Shares 350,000 Value ($000) $8,729 Avg Close — Range —