X0202 4 2007-07-12 0001289788 Macquarie Infrastructure CO Trust MIC 0001308971 Roberts John C/O MACQUARIE INFRASTRUCTURE COMPANY LLC 125 W 55TH STREET NEW YORK NY 10019 1 0 0 0 Limited Liability Company Interest 2007-07-12 4 P 0 100 41.44 A 114861 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.44 A 114961 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.41 A 115061 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.37 A 115261 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.48 A 115361 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.48 A 115461 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.48 A 115561 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.52 A 115661 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.54 A 115761 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.55 A 115861 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.55 A 116061 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.53 A 116161 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.52 A 116361 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.53 A 116461 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.54 A 116661 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.53 A 116761 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.53 A 116861 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.53 A 116961 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.58 A 117061 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.54 A 117161 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 42 41.54 A 117203 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 58 41.55 A 117261 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.53 A 117461 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 200 41.59 A 117661 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 600 41.63 A 118261 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.66 A 118361 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.64 A 118461 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.67 A 118561 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.67 A 118661 I See Footnote Limited Liability Company Interest 2007-07-12 4 P 0 100 41.71 A 118761 I See Footnote All limited liability interests purchased in the reported transaction were purchased through Aotearoa Investment Co ATF Roberts Investment Trust Number 2. /s/ Heidi Mortensen, Attorney-in-Fact 2007-07-16