IMPERIAL OIL LTD

Ticker: IMO CUSIP: 453038408 Class: Common Stock

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS's Holding History (CIK: 0001083190)

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

Q2 2014

Shares 12,216 Value ($000) $643 Avg Close $38.30 Range $35.77 - $41.39

Q4 2013

Shares 4,734 Value ($000) $209 Avg Close $33.69 Range $32.13 - $35.31

Q3 2013

Shares 5,725 Value ($000) $252 Avg Close $32.37 Range $29.47 - $34.52

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2014	12,216	$643	$38.30	$35.77 - $41.39
Q4 2013	4,734	$209	$33.69	$32.13 - $35.31
Q3 2013	5,725	$252	$32.37	$29.47 - $34.52