Stock Trading History of Estrada Antonio Jr

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 Estrada Antonio Jr since year 2005. The trader's CIK number is 1314993. At the time of this reporting, Estrada Antonio Jr is the Controller of Atsi Communications Inc/de (stock ticker symbol ATSX).

Stock purchases, sales, and option exercises reported by *Estrada Antonio Jr* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2006-05-19	ATSX	Atsi Communications Inc/de	Sale	20,000	.38	7,600
2005-11-01	ATSX	Atsi Communications Inc/de	Sale	20,000	.33	6,600
2006-05-16	ATSX	Atsi Communications Inc/de	Sale	10,000	.34	3,400
2005-07-07	ATSX	Atsi Communications Inc/de	Sale	5,000	.21	1,050
2005-10-31	ATSX	Atsi Communications Inc/de	Sale	10,000	.32	3,200
2005-11-02	ATSX	Atsi Communications Inc/de	Sale	85,000	.34	28,985
2005-07-12	ATSX	Atsi Communications Inc/de	Sale	5,000	.21	1,050

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 Estrada Antonio Jr (Controller of Atsi Communications Inc/de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.