NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

GUARDIAN CAPITAL LP's Holding History (CIK: 0001224324)

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

Q1 2015
Shares 6,030 Value ($000) $420 Avg Close $51.14 Range $45.68 - $54.62