NORTHERN TR CORP

Ticker: NTRS CUSIP: 665859104 Class: COM

DAVIDSON INVESTMENT ADVISORS's Holding History (CIK: 0001140771)

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

Q2 2015
Shares 426 Value ($000) $32 Avg Close $56.07 Range $51.74 - $59.54
Q2 2013
Shares 950 Value ($000) $55 Avg Close $40.35 Range $37.41 - $42.83