Investment Highlights 
` Independent Review of Questionable Payments.  The 
review by the Audit Committee was expanded to include 
an additional US$22.5 million in payments made in 2010, 
for total payments under investigation of US$56 million.
Although the Audit Committee was unable to conclude on 
the use of or the recipient of the questionable payments, 
the company indicated that the payments and improper 
recording of the funds are likely isolated incidents and the 
payments are not believed to be related to Libya