HARMONIC INC

Ticker: HLIT CUSIP: 413160102 Class: Common Stock

PARNASSUS INVESTMENTS, LLC's Holding History (CIK: 0000948669)

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

Q4 2013

Shares 1,920,636 Value ($000) $14,174 Avg Close $7.42 Range $6.60 - $8.25

Q3 2013

Shares 2,577,606 Value ($000) $19,822 Avg Close $7.40 Range $6.35 - $8.04

Q2 2013

Shares 4,355,085 Value ($000) $27,655 Avg Close $5.95 Range $5.42 - $6.48

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2013	1,920,636	$14,174	$7.42	$6.60 - $8.25
Q3 2013	2,577,606	$19,822	$7.40	$6.35 - $8.04
Q2 2013	4,355,085	$27,655	$5.95	$5.42 - $6.48