PACCAR INC

Ticker: PCAR CUSIP: 693718108 Class: Com

PRIMECAP MANAGEMENT CO/CA/'s Holding History (CIK: 0000763212)

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

Q1 2014

Shares 23,000 Value ($000) $1,551 Avg Close $26.58 Range $23.00 - $29.63

Q4 2013

Shares 2,562,926 Value ($000) $151,648 Avg Close $24.01 Range $22.60 - $25.47

Q3 2013

Shares 2,586,200 Value ($000) $143,948 Avg Close $23.44 Range $22.06 - $25.17

Q2 2013

Shares 2,967,200 Value ($000) $159,220 Avg Close $21.67 Range $19.69 - $23.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2014	23,000	$1,551	$26.58	$23.00 - $29.63
Q4 2013	2,562,926	$151,648	$24.01	$22.60 - $25.47
Q3 2013	2,586,200	$143,948	$23.44	$22.06 - $25.17
Q2 2013	2,967,200	$159,220	$21.67	$19.69 - $23.10