CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

Yorktown Management & Research Co Inc's Holding History (CIK: 0001313559)

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

Q4 2015

Shares 3,800 Value ($000) $212 Avg Close $48.56 Range $43.72 - $52.03

Q3 2015

Shares 3,800 Value ($000) $216 Avg Close $48.13 Range $42.94 - $52.29

Q2 2015

Shares 3,800 Value ($000) $219 Avg Close $51.57 Range $47.43 - $56.04

Q1 2015

Shares 3,800 Value ($000) $254 Avg Close $55.81 Range $52.75 - $58.26

Q4 2014

Shares 3,800 Value ($000) $262 Avg Close $55.92 Range $49.63 - $61.03

Q3 2014

Shares 3,800 Value ($000) $270 Avg Close $56.47 Range $52.65 - $62.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	3,800	$212	$48.56	$43.72 - $52.03
Q3 2015	3,800	$216	$48.13	$42.94 - $52.29
Q2 2015	3,800	$219	$51.57	$47.43 - $56.04
Q1 2015	3,800	$254	$55.81	$52.75 - $58.26
Q4 2014	3,800	$262	$55.92	$49.63 - $61.03
Q3 2014	3,800	$270	$56.47	$52.65 - $62.00