Stock Trading History of Hamel Zachary A

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 Hamel Zachary A since year 2005. The trader's CIK number is 1280971. At the time of this reporting, Hamel Zachary A is the Senior VP and Secretary of Tortoise Energy Infrastructure Corp (stock ticker symbol TYG).
Note that in the past HAMEL ZACHARY A also reported insider trading activities as an insider of the following companies:

Tortoise Energy Infrastructure Corp (TYG)
Tortoise Energy Capital Corp (TYY)
Tortoise Capital Resources Corp (TTO)
Tortoise North American Energy Corp (TYN)

Stock purchases, sales, and option exercises reported by *Hamel Zachary A* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-08-06	TYG	Tortoise Energy Infrastructure Corp	Purchase	1,000	34.03	34,030
2007-08-06	TYY	Tortoise Energy Capital Corp	Purchase	1,000	26.43	26,430
2007-06-12	TYY	Tortoise Energy Capital Corp	Purchase	2,000	30.44	60,878
2007-06-12	TYG	Tortoise Energy Infrastructure Corp	Purchase	2,000	40.63	81,253
2007-02-02	TTO	Tortoise Capital Resources Corp	Purchase	3,500	15.00	52,500
2006-12-20	TYN	Tortoise North American Energy Corp	Purchase	1,000	22.32	22,317
2006-12-20	TYY	Tortoise Energy Capital Corp	Purchase	150	28.03	4,204
2006-08-09	TYY	Tortoise Energy Capital Corp	Purchase	1,500	23.91	35,867
2006-08-09	TYG	Tortoise Energy Infrastructure Corp	Purchase	1,220	29.70	36,238
2006-02-15	TYY	Tortoise Energy Capital Corp	Purchase	500	24.04	12,020
2006-02-15	TYG	Tortoise Energy Infrastructure Corp	Purchase	500	28.90	14,450

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 Hamel Zachary A (Senior VP and Secretary of Tortoise Energy Infrastructure Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.