ROFIN SINAR TECHNOLOGIES INC

CUSIP: 775043102 Class: COMMON STOCK

ProShare Advisors LLC's Holding History (CIK: 0001357955)

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

Q3 2014
Shares 11,723 Value ($000) $270 Avg Close — Range —
Q2 2014
Shares 14,617 Value ($000) $351 Avg Close — Range —
Q1 2014
Shares 29,217 Value ($000) $700 Avg Close — Range —
Q3 2013
Shares 18,560 Value ($000) $449 Avg Close — Range —
Q2 2013
Shares 19,529 Value ($000) $487 Avg Close — Range —