Stock Trading History of Rittenbaum Mark J

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 Rittenbaum Mark J since year 2005. The trader's CIK number is 1216953. At the time of this reporting, Rittenbaum Mark J is the EVP/Treasurer/CFO of Greenbrier Companies Inc . (stock ticker symbol GBX). See this page for all insider trading activities at Greenbrier Companies Inc .

Stock purchases, sales, and option exercises reported by insider *Rittenbaum Mark J* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-01	GBX	Greenbrier Companies Inc	Sale	2,100	20.20	42,423
2008-04-04	GBX	Greenbrier Companies Inc	Sale	700	24.51	17,155
2008-04-04	GBX	Greenbrier Companies Inc	Sale	700	24.51	17,155
2008-04-04	GBX	Greenbrier Companies Inc	Sale	700	24.51	17,155
2007-08-01	GBX	Greenbrier Companies Inc	Sale	2,100	32.90	69,095
2006-02-03	GBX	Greenbrier Companies Inc	Option Exercise	9,000	9.19	82,692
2006-02-03	GBX	Greenbrier Companies Inc	Sale	9,000	36.40	327,600
2006-02-01	GBX	Greenbrier Companies Inc	Option Exercise	25,000	8.80	219,925
2006-02-01	GBX	Greenbrier Companies Inc	Sale	25,000	36.00	900,050
2006-01-20	GBX	Greenbrier Companies Inc	Option Exercise	25,000	8.69	217,200
2006-01-20	GBX	Greenbrier Companies Inc	Sale	25,000	30.95	773,750

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 Rittenbaum Mark J (EVP/Treasurer/CFO of Greenbrier Companies Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.