MACQUARIE INFRASTRUCTURE COR

CUSIP: 55608B105 Class: COM

Senator Investment Group LP's Holding History (CIK: 0001443689)

Note: Option positions (PUT/CALL) are excluded.

Q3 2015
Shares 1,767,998 Value ($000) $131,999 Avg Close — Range —
Q2 2015
Shares 2,250,000 Value ($000) $185,918 Avg Close — Range —
Q1 2015
Shares 3,250,000 Value ($000) $267,442 Avg Close — Range —
Q4 2014
Shares 3,250,000 Value ($000) $231,042 Avg Close — Range —
Q3 2014
Shares 3,224,000 Value ($000) $215,041 Avg Close — Range —
Q2 2014
Shares 2,650,000 Value ($000) $165,280 Avg Close — Range —
Q1 2014
Shares 2,750,000 Value ($000) $157,492 Avg Close — Range —
Q4 2013
Shares 3,575,400 Value ($000) $194,609 Avg Close — Range —
Q3 2013
Shares 4,175,000 Value ($000) $223,530 Avg Close — Range —
Q2 2013
Shares 4,000,000 Value ($000) $213,800 Avg Close — Range —