HELMERICH & PAYNE INC

Ticker: HP CUSIP: 423452101 Class: COM

TCW GROUP INC's Holding History (CIK: 0000850401)

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

Q1 2015

Shares 31,300 Value ($000) $2,131 Avg Close $65.43 Range $54.00 - $71.55

Q4 2014

Shares 30,250 Value ($000) $2,039 Avg Close $77.91 Range $59.24 - $98.47

Q3 2014

Shares 53,000 Value ($000) $5,187 Avg Close $106.26 Range $96.79 - $118.95

Q2 2014

Shares 54,150 Value ($000) $6,287 Avg Close $109.54 Range $103.54 - $118.02

Q1 2014

Shares 53,450 Value ($000) $5,749 Avg Close $92.98 Range $81.34 - $108.43

Q4 2013

Shares 52,950 Value ($000) $4,451 Avg Close $77.83 Range $68.87 - $84.87

Q3 2013

Shares 52,600 Value ($000) $3,627 Avg Close $66.00 Range $62.35 - $71.36

Q2 2013

Shares 52,150 Value ($000) $3,257 Avg Close $61.57 Range $55.78 - $66.02

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2015	31,300	$2,131	$65.43	$54.00 - $71.55
Q4 2014	30,250	$2,039	$77.91	$59.24 - $98.47
Q3 2014	53,000	$5,187	$106.26	$96.79 - $118.95
Q2 2014	54,150	$6,287	$109.54	$103.54 - $118.02
Q1 2014	53,450	$5,749	$92.98	$81.34 - $108.43
Q4 2013	52,950	$4,451	$77.83	$68.87 - $84.87
Q3 2013	52,600	$3,627	$66.00	$62.35 - $71.36
Q2 2013	52,150	$3,257	$61.57	$55.78 - $66.02