MCGRAW HILL FINL INC

CUSIP: 580645109 Class: COM

VIKING GLOBAL INVESTORS LP's Holding History (CIK: 0001103804)

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

Q4 2013
Shares 3,614,429 Value ($000) $282,648 Avg Close — Range —
Q3 2013
Shares 3,639,651 Value ($000) $238,724 Avg Close — Range —
Q2 2013
Shares 2,516,600 Value ($000) $133,857 Avg Close — Range —