DOLBY LABORATORIES INC

Ticker: DLB CUSIP: 25659T107 Class: Common Stock

First Pacific Advisors, LP's Holding History (CIK: 0001377581)

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

Q1 2014

Shares 1,700 Value ($000) $76 Avg Close $36.24 Range $32.80 - $38.96

Q4 2013

Shares 1,700 Value ($000) $66 Avg Close $31.02 Range $29.66 - $33.55

Q3 2013

Shares 1,700 Value ($000) $59 Avg Close $28.66 Range $26.74 - $30.36

Q2 2013

Shares 2,300 Value ($000) $77 Avg Close $28.91 Range $26.86 - $30.96

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	1,700	$76	$36.24	$32.80 - $38.96
Q4 2013	1,700	$66	$31.02	$29.66 - $33.55
Q3 2013	1,700	$59	$28.66	$26.74 - $30.36
Q2 2013	2,300	$77	$28.91	$26.86 - $30.96