MCGRAW HILL FINL INC

CUSIP: 580645109 Class: COM

IRIDIAN ASSET MANAGEMENT LLC/CT's Holding History (CIK: 0001033427)

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

Q1 2016
Shares 3,324,811 Value ($000) $329,090 Avg Close — Range —
Q4 2015
Shares 2,600,676 Value ($000) $256,375 Avg Close — Range —
Q3 2015
Shares 2,139,984 Value ($000) $185,109 Avg Close — Range —
Q2 2015
Shares 1,285,134 Value ($000) $129,092 Avg Close — Range —
Q1 2015
Shares 4,295 Value ($000) $444 Avg Close — Range —