HARMONIC INC

Ticker: HLIT CUSIP: 413160102 Class: Common Stock

COMMERCE BANK's Holding History (CIK: 0001009076)

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

Q2 2013

Shares 11,989 Value ($000) $76 Avg Close $5.95 Range $5.42 - $6.48

Q1 2013

Shares 14,205 Value ($000) $82 Avg Close $5.50 Range $4.85 - $5.93

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2013	11,989	$76	$5.95	$5.42 - $6.48
Q1 2013	14,205	$82	$5.50	$4.85 - $5.93