Stock Trading History of Aquino Michael Gerald

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 Aquino Michael Gerald since year 2005. The trader's CIK number is 1360607. At the time of this reporting, Aquino Michael Gerald is the SR VP. Worldwide Sales of Ciena Corp . (stock ticker symbol CIEN). See this page for all insider trading activities at Ciena Corp .

Stock purchases, sales, and option exercises reported by insider *Aquino Michael Gerald* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-06-20	CIEN	Ciena Corp	Sale	285	25.85	7,366
2008-05-06	CIEN	Ciena Corp	Sale	452	31.81	14,378
2008-03-27	CIEN	Ciena Corp	Sale	11,959	31.51	376,879
2008-03-24	CIEN	Ciena Corp	Sale	411	31.00	12,741
2008-03-20	CIEN	Ciena Corp	Sale	285	29.20	8,322
2007-12-20	CIEN	Ciena Corp	Sale	8,492	34.26	290,900
2007-11-06	CIEN	Ciena Corp	Sale	451	47.10	21,242
2007-10-02	CIEN	Ciena Corp	Option Exercise	50,059	23.56	1,179,334
2007-10-02	CIEN	Ciena Corp	Sale	50,059	42.51	2,127,917
2007-06-26	CIEN	Ciena Corp	Sale	1,764	35.01	61,757

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 Aquino Michael Gerald (SR VP. Worldwide Sales of Ciena Corp at the time of this reporting) see the Securities and Exchange Commission (SEC) website.