ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

TWO SIGMA INVESTMENTS, LP's Holding History (CIK: 0001179392)

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

Q3 2016
Shares 15,478 Value ($000) $498 Avg Close — Range —
Q4 2015
Shares 48,747 Value ($000) $1,305 Avg Close — Range —
Q2 2015
Shares 73,657 Value ($000) $2,033 Avg Close — Range —
Q1 2015
Shares 147,977 Value ($000) $3,585 Avg Close — Range —
Q4 2014
Shares 142,804 Value ($000) $4,108 Avg Close — Range —
Q3 2014
Shares 79,159 Value ($000) $1,825 Avg Close — Range —
Q2 2014
Shares 27,988 Value ($000) $673 Avg Close — Range —
Q1 2014
Shares 38,520 Value ($000) $923 Avg Close — Range —
Q4 2013
Shares 56,622 Value ($000) $1,530 Avg Close — Range —
Q3 2013
Shares 37,293 Value ($000) $903 Avg Close — Range —
Q2 2013
Shares 8,578 Value ($000) $214 Avg Close — Range —