Stock Trading History of Barna Michael L

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 Barna Michael L since year 2005. The trader's CIK number is 1323000. At the time of this reporting, Barna Michael L is the SVP & Chief Financial Officer of Atlas Air Worldwide Holdings Inc (stock ticker symbol AAWW).

Stock purchases, sales, and option exercises reported by *Barna Michael L* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2007-09-17	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	1,000	26.75	26,750
2007-09-17	AAWW	Atlas Air Worldwide Holdings Inc	Sale	1,150	52.22	60,053
2007-08-15	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	1,000	26.75	26,750
2007-08-15	AAWW	Atlas Air Worldwide Holdings Inc	Sale	1,150	51.86	59,639
2007-07-16	AAWW	Atlas Air Worldwide Holdings Inc	Sale	1,150	60.06	69,069
2007-07-16	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	1,000	26.75	26,750
2007-06-15	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	1,000	26.75	26,750
2007-06-15	AAWW	Atlas Air Worldwide Holdings Inc	Sale	1,150	57.84	66,516
2007-05-15	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	400	26.75	10,700
2007-05-15	AAWW	Atlas Air Worldwide Holdings Inc	Sale	550	58.33	32,081
2007-04-16	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	400	26.75	10,700
2007-04-16	AAWW	Atlas Air Worldwide Holdings Inc	Sale	550	58.75	32,312
2007-03-15	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	400	26.75	10,700
2007-03-15	AAWW	Atlas Air Worldwide Holdings Inc	Sale	550	51.18	28,149
2007-02-15	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	400	26.75	10,700
2007-02-15	AAWW	Atlas Air Worldwide Holdings Inc	Sale	550	50.33	27,681
2007-01-16	AAWW	Atlas Air Worldwide Holdings Inc	Option Exercise	400	26.75	10,700
2007-01-16	AAWW	Atlas Air Worldwide Holdings Inc	Sale	550	47.12	25,916
2006-12-01	AAWW	Atlas Air Worldwide Holdings Inc	Sale	1,200	41.83	50,196

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 Barna Michael L (SVP & Chief Financial Officer of Atlas Air Worldwide Holdings Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.