HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

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

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

Q1 2014
Shares 299,100 Value ($000) $32,171 Avg Close $92.98 Range $81.34 - $108.43