DOLBY LABORATORIES I

CUSIP: 25659T10 Class: COM

ARROWSTREET CAPITAL, LIMITED PARTNERSHIP's Holding History (CIK: 0001164508)

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

Q4 2014
Shares 36,082 Value ($000) $1,556 Avg Close — Range —
Q3 2014
Shares 30,134 Value ($000) $1,259 Avg Close — Range —