CATERPILLAR INC

Ticker: CAT CUSIP: 149123101 Class: COM

PDT Partners, LLC's Holding History (CIK: 0001564702)

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

Q2 2015

Shares 35,176 Value ($000) $2,984 Avg Close $65.86 Range $60.39 - $68.73

Q1 2014

Shares 122,000 Value ($000) $12,123 Avg Close $69.69 Range $63.53 - $74.44

Q2 2013

Shares 17,802 Value ($000) $1,468 Avg Close $61.55 Range $57.61 - $65.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2015	35,176	$2,984	$65.86	$60.39 - $68.73
Q1 2014	122,000	$12,123	$69.69	$63.53 - $74.44
Q2 2013	17,802	$1,468	$61.55	$57.61 - $65.73