1. Company Directors - D
2. Dan Michael T

Insider Trading History of Dan Michael T

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Dan Michael T since 2007. The trader's CIK number is 1246392. At the time of the last reporting, Dan Michael T was the Chairman, President of Principal Financial Group Inc. (stock ticker symbol PFG). Also see all insider trading activities at Principal Financial Group Inc.

Note that in the past DAN MICHAEL T also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Brinks Co (BCO) by Dan Michael T

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2011	BCO	0	$0	0	$0	293,990	$5,726,925
2010	BCO	25,000	$546,099	0	$0	293,990	$5,230,081
2008	BCO	0	$0	78,340	$5,407,810	128,693	$2,405,760
2007	BCO	0	$0	150,000	$9,323,401	150,000	$2,445,750

Yearly summary of insider trading at Principal Financial Group Inc (PFG) by Dan Michael T

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2012	PFG	10,000	$237,200	0	$0	0	$0

Insider trading activities at 2 companies by Dan Michael T:

1. Brinks Co (BCO)

2. Principal Financial Group Inc (PFG)

Table 1. Insider trading of Brinks Co (BCO) by Dan Michael T

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2011-02-10	BCO	Option Ex	31,390	19.48	611,477
2011-02-09	BCO	Option Ex	262,600	19.48	5,115,448
2010-09-07	BCO	Buy	5,000	21.08	105,399
2010-09-01	BCO	Buy	10,000	19.72	197,200
2010-05-05	BCO	Option Ex	145,874	17.79	2,595,098
2010-05-04	BCO	Option Ex	148,116	17.79	2,634,983
2010-02-11	BCO	Buy	10,000	24.35	243,500
2008-08-07	BCO	Sale	78,340	69.03	5,407,810
2008-04-21	BCO	Option Ex	112,000	21.48	2,405,760
2008-02-15	BCO	Option Ex	16,693	.00	0
2007-02-14	BCO	Option Ex	50,000	18.38	918,750
2007-02-15	BCO	Option Ex	100,000	15.27	1,527,000
2007-02-14	BCO	Sale	50,000	61.99	3,099,600
2007-02-15	BCO	Sale	99,100	62.23	6,167,488
2007-02-15	BCO	Sale	900	62.57	56,313

Table 2. Insider trading of Principal Financial Group Inc (PFG) by Dan Michael T

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2012-05-23	PFG	Buy	10,000	23.72	237,200

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Dan Michael T (Chairman, President of Principal Financial Group Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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