Stock Trading History of Hall William K

The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Hall William K since year 2005. The trader's CIK number is 1181855. At the time of this reporting, Hall William K is the of Great Plains Energy Inc . (stock ticker symbol GXP). See this page for all insider trading activities at Great Plains Energy Inc .
Note that in the past HALL WILLIAM K also reported insider trading activities as an insider of the following companies:

Insider Activities at Great Plains Energy Inc (GXP)
Insider Activities at Co (CAS)
Insider Activities at Grainger W W Inc (GWW)
Insider Activities at Actuant Corp (ATU)

Stock purchases, sales, and option exercises reported by insider *Hall William K* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-05-12	GXP	Great Plains Energy Inc	Sale	10,000	26.24	262,371
2008-05-06	CAS	Co	Option Exercise	7,500	14.22	106,650
2008-05-05	CAS	Co	Sale	7,500	31.41	235,610
2007-01-22	GXP	Great Plains Energy Inc	Purchase	1,587	31.49	49,974
2006-05-08	CAS	Co	Sale	14,500	39.57	573,791
2006-05-08	CAS	Co	Option Exercise	1,000	28.25	28,250
2006-05-08	CAS	Co	Sale	5,900	39.34	232,133
2006-05-08	CAS	Co	Sale	2,100	39.00	81,894
2006-05-08	CAS	Co	Option Exercise	27,000	14.20	383,265
2006-01-23	GXP	Great Plains Energy Inc	Purchase	369	.00	0
2006-01-20	GXP	Great Plains Energy Inc	Purchase	1,205	29.05	35,005
2005-05-17	GWW	Grainger W W Inc	Purchase	1,000	54.32	54,324
2005-04-25	ATU	Actuant Corp	Purchase	1,000	42.85	42,850

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 Hall William K ( of Great Plains Energy Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.