W & T OFFSHORE INC

Ticker: WTI CUSIP: 92922P106 Class: COM

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

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

Q1 2015

Shares 1,355,874 Value ($000) $6,929 Avg Close $5.81 Range $4.63 - $7.48

Q4 2014

Shares 3,425,000 Value ($000) $25,140 Avg Close $8.54 Range $5.34 - $11.32

Q1 2014

Shares 6,176,087 Value ($000) $106,908 Avg Close $15.07 Range $13.52 - $17.33

Q4 2013

Shares 7,395,021 Value ($000) $118,320 Avg Close $17.86 Range $14.77 - $20.43

Q3 2013

Shares 7,355,936 Value ($000) $130,347 Avg Close $16.15 Range $14.23 - $18.16

Q2 2013

Shares 7,371,076 Value ($000) $105,333 Avg Close $13.64 Range $10.68 - $15.86

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	1,355,874	$6,929	$5.81	$4.63 - $7.48
Q4 2014	3,425,000	$25,140	$8.54	$5.34 - $11.32
Q1 2014	6,176,087	$106,908	$15.07	$13.52 - $17.33
Q4 2013	7,395,021	$118,320	$17.86	$14.77 - $20.43
Q3 2013	7,355,936	$130,347	$16.15	$14.23 - $18.16
Q2 2013	7,371,076	$105,333	$13.64	$10.68 - $15.86