3M CO

Ticker: MMM CUSIP: 88579Y101 Class: COM

MASSACHUSETTS MUTUAL LIFE INSURANCE CO's Holding History (CIK: 0000225602)

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

Q3 2013
Shares 10,151 Value ($000) $1,212 Avg Close $65.98 Range $61.25 - $69.59
Q2 2013
Shares 7,335 Value ($000) $802 Avg Close $61.26 Range $57.91 - $64.10