HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

WOODSTOCK CORP's Holding History (CIK: 0001008877)

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

Q3 2014

Shares 6,050 Value ($000) $592 Avg Close $106.26 Range $96.79 - $118.95

Q2 2014

Shares 6,970 Value ($000) $809 Avg Close $109.54 Range $103.54 - $118.02

Q1 2014

Shares 7,900 Value ($000) $850 Avg Close $92.98 Range $81.34 - $108.43

Q4 2013

Shares 7,900 Value ($000) $664 Avg Close $77.83 Range $68.87 - $84.87

Q3 2013

Shares 7,920 Value ($000) $546 Avg Close $66.00 Range $62.35 - $71.36

Q2 2013

Shares 9,120 Value ($000) $570 Avg Close $61.57 Range $55.78 - $66.02

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	6,050	$592	$106.26	$96.79 - $118.95
Q2 2014	6,970	$809	$109.54	$103.54 - $118.02
Q1 2014	7,900	$850	$92.98	$81.34 - $108.43
Q4 2013	7,900	$664	$77.83	$68.87 - $84.87
Q3 2013	7,920	$546	$66.00	$62.35 - $71.36
Q2 2013	9,120	$570	$61.57	$55.78 - $66.02