ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

Tower Research Capital LLC (TRC)'s Holding History (CIK: 0001533421)

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

Q2 2016
Shares 3,194 Value ($000) $102 Avg Close — Range —
Q2 2015
Shares 1,115 Value ($000) $31 Avg Close — Range —
Q1 2015
Shares 2,176 Value ($000) $52 Avg Close — Range —
Q4 2014
Shares 671 Value ($000) $19 Avg Close — Range —
Q3 2014
Shares 749 Value ($000) $17 Avg Close — Range —
Q2 2014
Shares 250 Value ($000) $6 Avg Close — Range —
Q1 2014
Shares 112 Value ($000) $3 Avg Close — Range —
Q4 2013
Shares 442 Value ($000) $12 Avg Close — Range —
Q3 2013
Shares 1,681 Value ($000) $41 Avg Close — Range —
Q2 2013
Shares 600 Value ($000) $15 Avg Close — Range —