ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

Arizona State Retirement System's Holding History (CIK: 0001558481)

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

Q3 2016
Shares 14,715 Value ($000) $474 Avg Close — Range —
Q2 2016
Shares 14,715 Value ($000) $470 Avg Close — Range —
Q1 2016
Shares 14,515 Value ($000) $468 Avg Close — Range —
Q4 2015
Shares 14,015 Value ($000) $375 Avg Close — Range —
Q3 2015
Shares 13,515 Value ($000) $350 Avg Close — Range —
Q4 2014
Shares 19,600 Value ($000) $563 Avg Close — Range —
Q3 2014
Shares 19,500 Value ($000) $449 Avg Close — Range —
Q2 2014
Shares 19,900 Value ($000) $478 Avg Close — Range —
Q1 2014
Shares 19,800 Value ($000) $474 Avg Close — Range —
Q4 2013
Shares 22,400 Value ($000) $605 Avg Close — Range —
Q3 2013
Shares 25,100 Value ($000) $607 Avg Close — Range —
Q2 2013
Shares 25,200 Value ($000) $628 Avg Close — Range —
Q1 2013
Shares 25,200 Value ($000) $682 Avg Close — Range —