CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

Retirement Systems of Alabama's Holding History (CIK: 0001593051)

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

Q4 2015

Shares 439,200 Value ($000) $24,542 Avg Close $48.56 Range $43.72 - $52.03

Q3 2015

Shares 482,200 Value ($000) $27,370 Avg Close $48.13 Range $42.94 - $52.29

Q2 2015

Shares 482,200 Value ($000) $27,847 Avg Close $51.57 Range $47.43 - $56.04

Q1 2015

Shares 482,200 Value ($000) $32,245 Avg Close $55.81 Range $52.75 - $58.26

Q1 2014

Shares 96,000 Value ($000) $5,397 Avg Close $44.56 Range $41.26 - $46.67

Q4 2013

Shares 96,000 Value ($000) $5,474 Avg Close $44.31 Range $40.76 - $47.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	439,200	$24,542	$48.56	$43.72 - $52.03
Q3 2015	482,200	$27,370	$48.13	$42.94 - $52.29
Q2 2015	482,200	$27,847	$51.57	$47.43 - $56.04
Q1 2015	482,200	$32,245	$55.81	$52.75 - $58.26
Q1 2014	96,000	$5,397	$44.56	$41.26 - $46.67
Q4 2013	96,000	$5,474	$44.31	$40.76 - $47.00