Share Change For Transurban Group In The S&P/ASX 50 Index

Standard & Poor’s will make the following changes in the S&P/ASX 50 Index effective after the close of trading on Friday, April 27, 2007:

Transurban Group (Australia, SEDOL: 6200882, GICS Code: 20305020), a member of the S&P/ASX 50 Index, will increase its shares to 1,030,625,088. This change is the result of Transurban Group’s takeover of Sydney Roads Group.

The following is a summary of the announced change:

S&P/ASX 50 Index – April 27, 2007 After Market Close
S&P Index	Company Name	New Total	New IWF
S&P/ASX 50	Transurban Group	1,030,625,088	1.00 (No Change)

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