HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

SFMG, LLC's Holding History (CIK: 0001512026)

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

Q1 2015

Shares 4,784 Value ($000) $326 Avg Close $65.43 Range $54.00 - $71.55

Q4 2014

Shares 3,392 Value ($000) $229 Avg Close $77.91 Range $59.24 - $98.47

Q3 2014

Shares 3,392 Value ($000) $332 Avg Close $106.26 Range $96.79 - $118.95

Q2 2014

Shares 3,392 Value ($000) $394 Avg Close $109.54 Range $103.54 - $118.02

Q1 2014

Shares 3,392 Value ($000) $365 Avg Close $92.98 Range $81.34 - $108.43

Q4 2013

Shares 2,892 Value ($000) $243 Avg Close $77.83 Range $68.87 - $84.87

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	4,784	$326	$65.43	$54.00 - $71.55
Q4 2014	3,392	$229	$77.91	$59.24 - $98.47
Q3 2014	3,392	$332	$106.26	$96.79 - $118.95
Q2 2014	3,392	$394	$109.54	$103.54 - $118.02
Q1 2014	3,392	$365	$92.98	$81.34 - $108.43
Q4 2013	2,892	$243	$77.83	$68.87 - $84.87