Unitholder Summary

Twenty Largest Quoted Equity Security Holders

The names of the twenty largest of quoted stapled units (as at 22 August 2008) are listed below:

Name	Number held	%IC
COGENT NOMINEES PTY LIMITED <SMP ACCOUNTS>	138,611,079	17.93%
RBC DEXIA INVESTOR SERVICES AUSTRALIA NOMINEES PTY LIMITED <PICREDIT A/C>	79,811,844	10.32%
ABN AMRO INVESTMENTS AUSTRALIA LTD <DIVERSIFIED INFRAS A/C>	58,258,327	7.53%
BBPP (AUST) LTD	33,555,487	4.34%
JAMES FIELDING INFRASTRUCTURE PTY LIMITED	26,603,948	3.44%
NATIONAL NOMINEES LIMITED	11,907,790	1.54%
J P MORGAN NOMINEES AUSTRALIA LIMITED	11,225,146	1.45%
MR RAYMOND PARNELL HALL	10,000,000	1.29%
CUSTODIAL SERVICES LIMITED	7,599,544	0.98%
BBPP (AUST) LIMITED	6,000,000	0.78%
FIRSTRAND (IRELAND) PLC	5,710,000	0.74%
BOND STREET CUSTODIANS LIMITED <MACQUARIE ALPHA OPPORTUNITIES FUND>	5,704,684	0.74%
RBC DEXIA INVESTOR SERVICES AUSTRALIA NOMINEES PTY LIMITED <MLCI A/C>	4,808,045	0.62%
BOND STREET CUSTODIANS LIMITED <MACQ AUS LONG SHORT EQ FUND>	4,586,970	0.59%
WARNFORD NOMINEES PTY LIMITED <NO 2 ACCOUNT>	3,388,849	0.44%
BOND STREET CUSTODIANS LIMITED <MACQ AUST MKT NEUTRAL FUND>	2,871,706	0.37%
COGENT NOMINEES PTY LIMITED	2,196,525	0.28%
V S ACCESS PTY LTD	2,064,157	0.27%
ANZ NOMINEES LIMITED <CASH INCOME A/C>	1,591,882	0.21%
RBC DEXIA INVESTOR SERVICES AUSTRALIA NOMINEES PTY LTD <PISELECT A/C>	1,565,259	0.20%
Sub Total	418,061,242	54.07%
Balance of Register	355,184,462	45.93%
Total	773,245,704	100.00%

Distribution of Equity Securities