ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

PRICE T ROWE ASSOCIATES INC /MD/'s Holding History (CIK: 0000080255)

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

Q3 2016
Shares 13,270 Value ($000) $427 Avg Close — Range —
Q2 2016
Shares 13,270 Value ($000) $424 Avg Close — Range —
Q1 2016
Shares 13,270 Value ($000) $428 Avg Close — Range —
Q4 2015
Shares 13,270 Value ($000) $355 Avg Close — Range —
Q3 2015
Shares 13,200 Value ($000) $342 Avg Close — Range —
Q2 2015
Shares 10,400 Value ($000) $287 Avg Close — Range —
Q1 2015
Shares 10,400 Value ($000) $252 Avg Close — Range —
Q4 2014
Shares 10,400 Value ($000) $299 Avg Close — Range —
Q3 2014
Shares 854,820 Value ($000) $19,712 Avg Close — Range —
Q2 2014
Shares 1,588,490 Value ($000) $38,187 Avg Close — Range —
Q1 2014
Shares 1,534,642 Value ($000) $36,770 Avg Close — Range —
Q4 2013
Shares 1,033,442 Value ($000) $27,924 Avg Close — Range —
Q3 2013
Shares 1,027,950 Value ($000) $24,887 Avg Close — Range —
Q2 2013
Shares 1,026,530 Value ($000) $25,602 Avg Close — Range —