CANADIAN NATL RY CO

Ticker: CNI CUSIP: 136375102 Class: COM

MARTINGALE ASSET MANAGEMENT L P's Holding History (CIK: 0000936944)

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

Q4 2013
Shares 17,022 Value ($000) $971 Avg Close $44.31 Range $40.76 - $47.00
Q3 2013
Shares 8,512 Value ($000) $863 Avg Close $39.60 Range $37.43 - $41.34
Q2 2013
Shares 8,511 Value ($000) $828 Avg Close $39.40 Range $37.24 - $41.67