Stock Trading History of Chaumiere Consultadoria & Servicos Sdc Unipessoal

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 Chaumiere Consultadoria & Servicos Sdc Unipessoal since year 2005. The trader's CIK number is 1330564. At the time of this reporting, Chaumiere Consultadoria & Servicos Sdc Unipessoal is the 10% Owner of Questcor Pharmaceuticals Inc . (stock ticker symbol QSC). See this page for all insider trading activities at Questcor Pharmaceuticals Inc .

Stock purchases, sales, and option exercises reported by insider *Chaumiere Consultadoria & Servicos Sdc Unipessoal* since 2005.
Trade Date	Symbol	Company Name (Issuer)	Trade Type	Shares	Price ($)	Value ($)
2008-08-13	QCOR	Questcor Pharmaceuticals Inc	Sale	2,200,000	4.95	10,890,000
2008-07-16	QCOR	Questcor Pharmaceuticals Inc	Sale	100,000	4.91	491,470
2008-07-02	QCOR	Questcor Pharmaceuticals Inc	Sale	31,338	5.20	162,957
2008-06-06	QCOR	Questcor Pharmaceuticals Inc	Sale	3,900	5.20	20,280
2008-06-05	QCOR	Questcor Pharmaceuticals Inc	Sale	4,100	5.20	21,320

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 Chaumiere Consultadoria & Servicos Sdc Unipessoal (10% Owner of Questcor Pharmaceuticals Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.