ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

HOWLAND CAPITAL MANAGEMENT LLC's Holding History (CIK: 0001079112)

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

Q3 2016
Shares 17,000 Value ($000) $547 Avg Close — Range —
Q2 2016
Shares 17,000 Value ($000) $543 Avg Close — Range —
Q1 2016
Shares 17,000 Value ($000) $548 Avg Close — Range —
Q4 2015
Shares 17,000 Value ($000) $455 Avg Close — Range —
Q3 2015
Shares 14,000 Value ($000) $363 Avg Close — Range —