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CUSIP: 629491101 Class: COM

NORTHERN TRUST CORP's Holding History (CIK: 0000073124)

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

Q3 2013
Shares 3,055,852 Value ($000) $128,286 Avg Close — Range —
Q2 2013
Shares 3,201,571 Value ($000) $132,546 Avg Close — Range —