HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

TRUSTMARK BANK TRUST DEPARTMENT's Holding History (CIK: 0000861176)

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

Q3 2014

Shares 4,690 Value ($000) $459 Avg Close $106.26 Range $96.79 - $118.95

Q2 2014

Shares 5,430 Value ($000) $631 Avg Close $109.54 Range $103.54 - $118.02

Q1 2014

Shares 8,300 Value ($000) $893 Avg Close $92.98 Range $81.34 - $108.43

Q4 2013

Shares 9,800 Value ($000) $824 Avg Close $77.83 Range $68.87 - $84.87

Q2 2013

Shares 4,291 Value ($000) $268 Avg Close $61.57 Range $55.78 - $66.02

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	4,690	$459	$106.26	$96.79 - $118.95
Q2 2014	5,430	$631	$109.54	$103.54 - $118.02
Q1 2014	8,300	$893	$92.98	$81.34 - $108.43
Q4 2013	9,800	$824	$77.83	$68.87 - $84.87
Q2 2013	4,291	$268	$61.57	$55.78 - $66.02