HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

Dempze Nancy E's Holding History (CIK: 0001592614)

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

Q1 2017

Shares 4,375 Value ($000) $291 Avg Close $71.19 Range $63.66 - $81.30

Q4 2016

Shares 4,900 Value ($000) $379 Avg Close $71.03 Range $60.39 - $85.78

Q3 2016

Shares 8,153 Value ($000) $549 Avg Close $62.76 Range $56.19 - $70.28

Q2 2016

Shares 8,883 Value ($000) $597 Avg Close $61.79 Range $55.75 - $69.20

Q1 2016

Shares 9,138 Value ($000) $537 Avg Close $52.86 Range $40.02 - $64.06

Q4 2015

Shares 7,738 Value ($000) $413 Avg Close $55.31 Range $46.32 - $61.70

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2017	4,375	$291	$71.19	$63.66 - $81.30
Q4 2016	4,900	$379	$71.03	$60.39 - $85.78
Q3 2016	8,153	$549	$62.76	$56.19 - $70.28
Q2 2016	8,883	$597	$61.79	$55.75 - $69.20
Q1 2016	9,138	$537	$52.86	$40.02 - $64.06
Q4 2015	7,738	$413	$55.31	$46.32 - $61.70