PHILLIPS 66

Ticker: PSX CUSIP: 718546104 Class: COM

Chesley Taft & Associates LLC's Holding History (CIK: 0001164632)

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

Q3 2014

Shares 3,341 Value ($000) $272 Avg Close $55.11 Range $51.82 - $58.41

Q2 2014

Shares 3,386 Value ($000) $272 Avg Close $54.20 Range $49.97 - $57.44

Q1 2014

Shares 3,362 Value ($000) $259 Avg Close $49.82 Range $44.88 - $52.73

Q4 2013

Shares 3,612 Value ($000) $279 Avg Close $43.41 Range $36.64 - $50.43

Q2 2013

Shares 13,279 Value ($000) $782 Avg Close $40.44 Range $36.04 - $45.07

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	3,341	$272	$55.11	$51.82 - $58.41
Q2 2014	3,386	$272	$54.20	$49.97 - $57.44
Q1 2014	3,362	$259	$49.82	$44.88 - $52.73
Q4 2013	3,612	$279	$43.41	$36.64 - $50.43
Q2 2013	13,279	$782	$40.44	$36.04 - $45.07