HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

GRIMES & COMPANY, INC.'s Holding History (CIK: 0001321993)

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

Q3 2014

Shares 30,433 Value ($000) $2,979 Avg Close $106.26 Range $96.79 - $118.95

Q2 2014

Shares 30,265 Value ($000) $3,514 Avg Close $109.54 Range $103.54 - $118.02

Q1 2014

Shares 28,861 Value ($000) $3,104 Avg Close $92.98 Range $81.34 - $108.43

Q4 2013

Shares 26,296 Value ($000) $2,211 Avg Close $77.83 Range $68.87 - $84.87

Q3 2013

Shares 22,081 Value ($000) $1,522 Avg Close $66.00 Range $62.35 - $71.36

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2014	30,433	$2,979	$106.26	$96.79 - $118.95
Q2 2014	30,265	$3,514	$109.54	$103.54 - $118.02
Q1 2014	28,861	$3,104	$92.98	$81.34 - $108.43
Q4 2013	26,296	$2,211	$77.83	$68.87 - $84.87
Q3 2013	22,081	$1,522	$66.00	$62.35 - $71.36