W George Buckley

Insider Trading: Sales

Company	Symbol	Price	Amount	Relationship	Remaining Holdings	Date	Form 4
3M Co	MMM	$86.88	130	Officer, Director	373,419	2012-02-10	Filing
3M Co	MMM	$86.88	700	Officer, Director	373,549	2012-02-10	Filing
3M Co	MMM	$86.88	9,400	Officer, Director	374,249	2012-02-10	Filing
3M Co	MMM	$86.87	3,000	Officer, Director	383,649	2012-02-10	Filing
3M Co	MMM	$86.87	400	Officer, Director	386,649	2012-02-10	Filing
3M Co	MMM	$86.87	13,700	Officer, Director	387,049	2012-02-10	Filing
3M Co	MMM	$86.86	100	Officer, Director	400,749	2012-02-10	Filing
3M Co	MMM	$86.86	3,888	Officer, Director	400,849	2012-02-10	Filing
3M Co	MMM	$86.86	572	Officer, Director	404,737	2012-02-10	Filing
3M Co	MMM	$86.86	428	Officer, Director	405,309	2012-02-10	Filing
3M Co	MMM	$86.86	7,232	Officer, Director	405,737	2012-02-10	Filing
3M Co	MMM	$86.85	1,800	Officer, Director	412,969	2012-02-10	Filing
3M Co	MMM	$86.85	7,698	Officer, Director	414,769	2012-02-10	Filing
3M Co	MMM	$86.84	2,600	Officer, Director	422,467	2012-02-10	Filing
3M Co	MMM	$86.84	100	Officer, Director	425,067	2012-02-10	Filing
3M Co	MMM	$86.84	400	Officer, Director	425,167	2012-02-10	Filing
3M Co	MMM	$86.84	7,700	Officer, Director	425,567	2012-02-10	Filing
3M Co	MMM	$86.83	1,100	Officer, Director	433,267	2012-02-10	Filing
3M Co	MMM	$86.83	2,800	Officer, Director	434,367	2012-02-10	Filing
3M Co	MMM	$86.82	200	Officer, Director	437,167	2012-02-10	Filing