HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

Pine River Capital Management L.P.'s Holding History (CIK: 0001288136)

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

Q4 2015

Shares 53,418 Value ($000) $2,861 Avg Close $55.31 Range $46.32 - $61.70

Q3 2015

Shares 296,755 Value ($000) $14,025 Avg Close $56.61 Range $46.16 - $70.34

Q2 2015

Shares 198,103 Value ($000) $13,950 Avg Close $73.90 Range $67.60 - $79.90

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2015	53,418	$2,861	$55.31	$46.32 - $61.70
Q3 2015	296,755	$14,025	$56.61	$46.16 - $70.34
Q2 2015	198,103	$13,950	$73.90	$67.60 - $79.90