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United States Oil & Gas

Markwest Hydrocarbon LLC (MWP)

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Ticker: MWP Exchange: ASQ
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Activity signal Earnings
Top insiders
Trades
Ivey James G
1 sale — total 287,678 USD
Sale 18 Dec 2006
Value US$4,267,119.63 | Price 80.70 | Shares 66,308
Buy 11 May 2006
Value US$4,177,422.30 | Price 282.53 | Shares 35,761
Buy 30 Mar 2006
Value US$80,661.00 | Price 23.00 | Shares 3,507
Buy 7 Dec 2004
Value US$26,385.00 | Price 17.59 | Shares 1,500
Buy 2 Dec 2004
Value US$26,025.00 | Price 17.35 | Shares 1,500
Buy 23 Nov 2004
Value US$85,555.00 | Price 17.11 | Shares 5,000
Sale 25 Aug 2004
Value US$48,779.29 | Price 12.53 | Shares 3,893
Buy 19 Aug 2004
Value US$36,900.00 | Price 12.30 | Shares 3,000
Buy 18 Aug 2004
Value US$24,460.00 | Price 12.23 | Shares 2,000
Sale 17 Aug 2004
Value US$43,761.75 | Price 12.45 | Shares 3,515
Sale 18 Jun 2004
Value US$47,916.00 | Price 12.10 | Shares 3,960
Buy 18 Jun 2004
Value US$1,190.00 | Price 11.90 | Shares 100
Buy 18 Jun 2004
Value US$1,190.00 | Price 11.90 | Shares 100
Buy 16 Jun 2004
Value US$25,850.00 | Price 11.75 | Shares 2,200
Buy 16 Jun 2004
Value US$25,850.00 | Price 11.75 | Shares 2,200
Buy 15 Jun 2004
Value US$8,120.00 | Price 11.60 | Shares 700
Buy 15 Jun 2004
Value US$8,120.00 | Price 11.60 | Shares 700
Buy 10 Jun 2004
Value US$5,475.00 | Price 10.95 | Shares 500
Buy 10 Jun 2004
Value US$5,475.00 | Price 10.95 | Shares 500
Buy 8 Jun 2004
Value US$2,158.00 | Price 10.79 | Shares 200
Buy 8 Jun 2004
Value US$12,900.00 | Price 10.75 | Shares 1,200
Buy 8 Jun 2004
Value US$2,158.00 | Price 10.79 | Shares 200
Buy 8 Jun 2004
Value US$12,900.00 | Price 10.75 | Shares 1,200
Buy 4 Jun 2004
Value US$3,270.00 | Price 10.90 | Shares 300
Buy 4 Jun 2004
Value US$16,425.00 | Price 10.95 | Shares 1,500
Buy 4 Jun 2004
Value US$3,270.00 | Price 10.90 | Shares 300
Buy 4 Jun 2004
Value US$16,425.00 | Price 10.95 | Shares 1,500
Buy 3 Jun 2004
Value US$2,172.00 | Price 10.86 | Shares 200
Buy 3 Jun 2004
Value US$3,246.00 | Price 10.82 | Shares 300
Buy 3 Jun 2004
Value US$2,172.00 | Price 10.86 | Shares 200
Buy 3 Jun 2004
Value US$3,246.00 | Price 10.82 | Shares 300
Buy 2 Jun 2004
Value US$1,070.00 | Price 10.70 | Shares 100
Buy 2 Jun 2004
Value US$1,070.00 | Price 10.70 | Shares 100
Sale 27 May 2004
Value US$16,934.40 | Price 10.80 | Shares 1,568
Buy 27 May 2004
Value US$45,570.00 | Price 10.85 | Shares 4,200
Buy 27 May 2004
Value US$45,570.00 | Price 10.85 | Shares 4,200
Buy 17 May 2004
Value US$66,300.00 | Price 11.05 | Shares 6,000
Buy 17 May 2004
Value US$66,300.00 | Price 11.05 | Shares 6,000
Buy 12 May 2004
Value US$2,190.00 | Price 10.95 | Shares 200
Buy 12 May 2004
Value US$2,170.00 | Price 10.85 | Shares 200
Buy 12 May 2004
Value US$2,190.00 | Price 10.95 | Shares 200
Buy 12 May 2004
Value US$2,170.00 | Price 10.85 | Shares 200
Buy 11 May 2004
Value US$19,170.00 | Price 10.65 | Shares 1,800
Buy 11 May 2004
Value US$2,128.00 | Price 10.64 | Shares 200
Buy 11 May 2004
Value US$21,260.00 | Price 10.63 | Shares 2,000
Buy 11 May 2004
Value US$19,170.00 | Price 10.65 | Shares 1,800
Buy 11 May 2004
Value US$2,128.00 | Price 10.64 | Shares 200
Buy 11 May 2004
Value US$21,260.00 | Price 10.63 | Shares 2,000
Buy 10 May 2004
Value US$5,280.00 | Price 10.56 | Shares 500
Buy 10 May 2004
Value US$17,918.00 | Price 10.54 | Shares 1,700
Buy 10 May 2004
Value US$5,280.00 | Price 10.56 | Shares 500
Buy 10 May 2004
Value US$17,918.00 | Price 10.54 | Shares 1,700
Buy 31 Mar 2004
Value US$1,179.00 | Price 11.79 | Shares 100
Buy 31 Mar 2004
Value US$48,400.00 | Price 12.10 | Shares 4,000
Buy 31 Mar 2004
Value US$2,462.00 | Price 12.31 | Shares 200
Buy 31 Mar 2004
Value US$3,720.00 | Price 12.40 | Shares 300
Buy 31 Mar 2004
Value US$1,179.00 | Price 11.79 | Shares 100
Buy 31 Mar 2004
Value US$48,400.00 | Price 12.10 | Shares 4,000
Buy 31 Mar 2004
Value US$2,462.00 | Price 12.31 | Shares 200
Buy 31 Mar 2004
Value US$3,720.00 | Price 12.40 | Shares 300
Sale 31 Mar 2004
Value US$245,920.40 | Price 12.10 | Shares 20,324
Buy 30 Mar 2004
Value US$48,930.00 | Price 11.65 | Shares 4,200
Buy 30 Mar 2004
Value US$5,830.00 | Price 11.66 | Shares 500
Buy 30 Mar 2004
Value US$20,009.00 | Price 11.77 | Shares 1,700
Buy 30 Mar 2004
Value US$48,930.00 | Price 11.65 | Shares 4,200
Buy 30 Mar 2004
Value US$5,830.00 | Price 11.66 | Shares 500
Buy 30 Mar 2004
Value US$20,009.00 | Price 11.77 | Shares 1,700
Buy 29 Mar 2004
Value US$6,960.00 | Price 11.60 | Shares 600
Buy 29 Mar 2004
Value US$97,860.00 | Price 11.65 | Shares 8,400
Buy 29 Mar 2004
Value US$6,960.00 | Price 11.60 | Shares 600
Buy 29 Mar 2004
Value US$97,860.00 | Price 11.65 | Shares 8,400
Buy 26 Mar 2004
Value US$3,450.00 | Price 11.50 | Shares 300
Buy 26 Mar 2004
Value US$1,154.00 | Price 11.54 | Shares 100
Buy 26 Mar 2004
Value US$65,240.00 | Price 11.65 | Shares 5,600
Buy 26 Mar 2004
Value US$5,720.00 | Price 11.44 | Shares 500
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2006-12-20 2006-12-18 S Sale Ivey James G
66,308 -20.2%
80.70
US$4,267,120 		66,308 -20.2% 80.70 US$4,267,120
2006-05-12 2006-05-11 B Purchase WOLF DONALD D Non-Executive Director
35,761 -26.9%
282.53
US$4,177,422 		35,761 -26.9% 282.53 US$4,177,422
2006-04-03 2006-03-30 B Purchase FOX JOHN M Non-Executive Director Large shareholder
62,211 -22.4%
117.74
US$3,191,452 		62,211 -22.4% 117.74 US$3,191,452
2005-01-04 2004-12-07 B Purchase WALLACE WILLIAM F Non-Executive Director
1,500 +100.0%
17.59
US$26,385 		1,500 +100.0% 17.59 US$26,385
2005-01-04 2004-12-02 B Purchase WALLACE WILLIAM F Non-Executive Director
1,500 +inf%
17.35
US$26,025 		1,500 +inf% 17.35 US$26,025
2004-11-23 2004-11-23 B Purchase WOLF DONALD D Non-Executive Director
5,000 +29.2%
17.11
US$85,555 		5,000 +29.2% 17.11 US$85,555
2004-08-26 2004-08-25 S Sale DENNEY ARTHUR J Non-Executive Director
3,893 -17.0%
12.53
US$48,779 		3,893 -17.0% 12.53 US$48,779
2004-08-23 2004-08-19 B Purchase FOX JOHN M Non-Executive Director Large shareholder
3,000 +1.5%
12.30
US$36,900 		3,000 +1.5% 12.30 US$36,900
2004-08-19 2004-08-18 B Purchase HEPPERMANN DONALD C Non-Executive Director
2,000 +72.7%
12.23
US$24,460 		2,000 +72.7% 12.23 US$24,460
2004-08-26 2004-08-17 S Sale DENNEY ARTHUR J Non-Executive Director
3,515 -13.3%
12.45
US$43,762 		3,515 -13.3% 12.45 US$43,762
2004-06-22 2004-06-18 S Sale DENNEY ARTHUR J Non-Executive Director
3,960 -27.4%
12.10
US$47,916 		3,960 -27.4% 12.10 US$47,916
2004-06-22 2004-06-18 B Purchase FOX JOHN M Non-Executive Director Large shareholder
100 +0.0%
11.90
US$1,190 		100 +0.0% 11.90 US$1,190
2004-06-22 2004-06-18 B Purchase MARKWEST HOLDING CO Large shareholder
100 +0.0%
11.90
US$1,190 		100 +0.0% 11.90 US$1,190
2004-06-17 2004-06-16 B Purchase MARKWEST HOLDING CO Large shareholder
2,200 +0.1%
11.75
US$25,850 		2,200 +0.1% 11.75 US$25,850
2004-06-17 2004-06-16 B Purchase FOX JOHN M Non-Executive Director Large shareholder
2,200 +0.1%
11.75
US$25,850 		2,200 +0.1% 11.75 US$25,850
2004-06-17 2004-06-15 B Purchase MARKWEST HOLDING CO Large shareholder
700 +0.0%
11.60
US$8,120 		700 +0.0% 11.60 US$8,120
2004-06-17 2004-06-15 B Purchase FOX JOHN M Non-Executive Director Large shareholder
700 +0.0%
11.60
US$8,120 		700 +0.0% 11.60 US$8,120
2004-06-15 2004-06-10 B Purchase MARKWEST HOLDING CO Large shareholder
500 +0.0%
10.95
US$5,475 		500 +0.0% 10.95 US$5,475
2004-06-15 2004-06-10 B Purchase FOX JOHN M Non-Executive Director Large shareholder
500 +0.0%
10.95
US$5,475 		500 +0.0% 10.95 US$5,475
2004-06-10 2004-06-08 B Purchase FOX JOHN M Non-Executive Director Large shareholder
200 +0.0%
10.79
US$2,158 		200 +0.0% 10.79 US$2,158
2004-06-10 2004-06-08 B Purchase FOX JOHN M Non-Executive Director Large shareholder
1,200 +0.0%
10.75
US$12,900 		1,200 +0.0% 10.75 US$12,900
2004-06-10 2004-06-08 B Purchase MARKWEST HOLDING CO Large shareholder
200 +0.0%
10.79
US$2,158 		200 +0.0% 10.79 US$2,158
2004-06-10 2004-06-08 B Purchase MARKWEST HOLDING CO Large shareholder
1,200 +0.0%
10.75
US$12,900 		1,200 +0.0% 10.75 US$12,900
2004-06-08 2004-06-04 B Purchase MARKWEST HOLDING CO Large shareholder
300 +0.0%
10.90
US$3,270 		300 +0.0% 10.90 US$3,270
2004-06-08 2004-06-04 B Purchase FOX JOHN M Non-Executive Director Large shareholder
300 +0.0%
10.90
US$3,270 		300 +0.0% 10.90 US$3,270
2004-06-04 2004-06-04 B Purchase MARKWEST HOLDING CO Large shareholder
1,500 +0.0%
10.95
US$16,425 		1,500 +0.0% 10.95 US$16,425
2004-06-04 2004-06-04 B Purchase FOX JOHN M Non-Executive Director Large shareholder
1,500 +0.0%
10.95
US$16,425 		1,500 +0.0% 10.95 US$16,425
2004-06-04 2004-06-03 B Purchase MARKWEST HOLDING CO Large shareholder
200 +0.0%
10.86
US$2,172 		200 +0.0% 10.86 US$2,172
2004-06-04 2004-06-03 B Purchase MARKWEST HOLDING CO Large shareholder
300 +0.0%
10.82
US$3,246 		300 +0.0% 10.82 US$3,246
2004-06-04 2004-06-03 B Purchase FOX JOHN M Non-Executive Director Large shareholder
200 +0.0%
10.86
US$2,172 		200 +0.0% 10.86 US$2,172
2004-06-04 2004-06-03 B Purchase FOX JOHN M Non-Executive Director Large shareholder
300 +0.0%
10.82
US$3,246 		300 +0.0% 10.82 US$3,246
2004-06-04 2004-06-02 B Purchase MARKWEST HOLDING CO Large shareholder
100 +0.0%
10.70
US$1,070 		100 +0.0% 10.70 US$1,070
2004-06-04 2004-06-02 B Purchase FOX JOHN M Non-Executive Director Large shareholder
100 +0.0%
10.70
US$1,070 		100 +0.0% 10.70 US$1,070
2004-08-19 2004-05-27 S Sale HEPPERMANN DONALD C Non-Executive Director
1,568 -36.3%
10.80
US$16,934 		1,568 -36.3% 10.80 US$16,934
2004-06-01 2004-05-27 B Purchase MARKWEST HOLDING CO Large shareholder
4,200 +0.1%
10.85
US$45,570 		4,200 +0.1% 10.85 US$45,570
2004-06-01 2004-05-27 B Purchase FOX JOHN M Non-Executive Director Large shareholder
4,200 +0.1%
10.85
US$45,570 		4,200 +0.1% 10.85 US$45,570
2004-05-19 2004-05-17 B Purchase
MARKWEST HOLDING CO
Large shareholder
6,000 +0.1%
11.05
US$66,300 		6,000 +0.1% 11.05 US$66,300
2004-05-19 2004-05-17 B Purchase
FOX JOHN M
Large shareholder
6,000 +0.1%
11.05
US$66,300 		6,000 +0.1% 11.05 US$66,300
2004-05-12 2004-05-12 B Purchase
FOX JOHN M
Large shareholder
200 +0.0%
10.95
US$2,190 		200 +0.0% 10.95 US$2,190
2004-05-12 2004-05-12 B Purchase
FOX JOHN M
Large shareholder
200 +0.0%
10.85
US$2,170 		200 +0.0% 10.85 US$2,170
2004-05-12 2004-05-12 B Purchase
MARKWEST HOLDING CO
Large shareholder
200 +0.0%
10.95
US$2,190 		200 +0.0% 10.95 US$2,190
2004-05-12 2004-05-12 B Purchase
MARKWEST HOLDING CO
Large shareholder
200 +0.0%
10.85
US$2,170 		200 +0.0% 10.85 US$2,170
2004-05-12 2004-05-11 B Purchase
FOX JOHN M
Large shareholder
1,800 +0.0%
10.65
US$19,170 		1,800 +0.0% 10.65 US$19,170
2004-05-12 2004-05-11 B Purchase
FOX JOHN M
Large shareholder
200 +0.0%
10.64
US$2,128 		200 +0.0% 10.64 US$2,128
2004-05-12 2004-05-11 B Purchase
FOX JOHN M
Large shareholder
2,000 +0.0%
10.63
US$21,260 		2,000 +0.0% 10.63 US$21,260
2004-05-12 2004-05-11 B Purchase
MARKWEST HOLDING CO
Large shareholder
1,800 +0.0%
10.65
US$19,170 		1,800 +0.0% 10.65 US$19,170
2004-05-12 2004-05-11 B Purchase
MARKWEST HOLDING CO
Large shareholder
200 +0.0%
10.64
US$2,128 		200 +0.0% 10.64 US$2,128
2004-05-12 2004-05-11 B Purchase
MARKWEST HOLDING CO
Large shareholder
2,000 +0.0%
10.63
US$21,260 		2,000 +0.0% 10.63 US$21,260
2004-05-12 2004-05-10 B Purchase
FOX JOHN M
Large shareholder
500 +0.0%
10.56
US$5,280 		500 +0.0% 10.56 US$5,280
2004-05-12 2004-05-10 B Purchase
FOX JOHN M
Large shareholder
1,700 +0.0%
10.54
US$17,918 		1,700 +0.0% 10.54 US$17,918
2004-05-12 2004-05-10 B Purchase
MARKWEST HOLDING CO
Large shareholder
500 +0.0%
10.56
US$5,280 		500 +0.0% 10.56 US$5,280
2004-05-12 2004-05-10 B Purchase
MARKWEST HOLDING CO
Large shareholder
1,700 +0.0%
10.54
US$17,918 		1,700 +0.0% 10.54 US$17,918
2004-05-11 2004-03-31 B Purchase
MARKWEST HOLDING CO
Large shareholder
100 +0.0%
11.79
US$1,179 		100 +0.0% 11.79 US$1,179
2004-05-11 2004-03-31 B Purchase
MARKWEST HOLDING CO
Large shareholder
4,000 +0.1%
12.10
US$48,400 		4,000 +0.1% 12.10 US$48,400
2004-05-11 2004-03-31 B Purchase
MARKWEST HOLDING CO
Large shareholder
200 +0.0%
12.31
US$2,462 		200 +0.0% 12.31 US$2,462
2004-05-11 2004-03-31 B Purchase
MARKWEST HOLDING CO
Large shareholder
300 +0.0%
12.40
US$3,720 		300 +0.0% 12.40 US$3,720
2004-04-02 2004-03-31 B Purchase FOX JOHN M Non-Executive Director Large shareholder
100 +0.0%
11.79
US$1,179 		100 +0.0% 11.79 US$1,179
2004-04-02 2004-03-31 B Purchase FOX JOHN M Non-Executive Director Large shareholder
4,000 +0.1%
12.10
US$48,400 		4,000 +0.1% 12.10 US$48,400
2004-04-02 2004-03-31 B Purchase FOX JOHN M Non-Executive Director Large shareholder
200 +0.0%
12.31
US$2,462 		200 +0.0% 12.31 US$2,462
2004-04-02 2004-03-31 B Purchase FOX JOHN M Non-Executive Director Large shareholder
300 +0.0%
12.40
US$3,720 		300 +0.0% 12.40 US$3,720
2004-04-02 2004-03-31 S Sale NICKERSON RANDY S

Sr. Vice President

Officer
20,324 -100.0%
12.10
US$245,920 		20,324 -100.0% 12.10 US$245,920
2004-05-11 2004-03-30 B Purchase
MARKWEST HOLDING CO
Large shareholder
4,200 +0.1%
11.65
US$48,930 		4,200 +0.1% 11.65 US$48,930
2004-05-11 2004-03-30 B Purchase
MARKWEST HOLDING CO
Large shareholder
500 +0.0%
11.66
US$5,830 		500 +0.0% 11.66 US$5,830
2004-05-11 2004-03-30 B Purchase
MARKWEST HOLDING CO
Large shareholder
1,700 +0.0%
11.77
US$20,009 		1,700 +0.0% 11.77 US$20,009
2004-03-31 2004-03-30 B Purchase FOX JOHN M Non-Executive Director Large shareholder
4,200 +0.1%
11.65
US$48,930 		4,200 +0.1% 11.65 US$48,930
2004-03-31 2004-03-30 B Purchase FOX JOHN M Non-Executive Director Large shareholder
500 +0.0%
11.66
US$5,830 		500 +0.0% 11.66 US$5,830
2004-03-31 2004-03-30 B Purchase FOX JOHN M Non-Executive Director Large shareholder
1,700 +0.0%
11.77
US$20,009 		1,700 +0.0% 11.77 US$20,009
2004-05-11 2004-03-29 B Purchase
MARKWEST HOLDING CO
Large shareholder
600 +0.0%
11.60
US$6,960 		600 +0.0% 11.60 US$6,960
2004-05-11 2004-03-29 B Purchase
MARKWEST HOLDING CO
Large shareholder
8,400 +0.2%
11.65
US$97,860 		8,400 +0.2% 11.65 US$97,860
2004-03-31 2004-03-29 B Purchase FOX JOHN M Non-Executive Director Large shareholder
600 +0.0%
11.60
US$6,960 		600 +0.0% 11.60 US$6,960
2004-03-31 2004-03-29 B Purchase FOX JOHN M Non-Executive Director Large shareholder
8,400 +0.2%
11.65
US$97,860 		8,400 +0.2% 11.65 US$97,860
2004-03-30 2004-03-26 B Purchase FOX JOHN M Non-Executive Director Large shareholder
300 +0.2%
11.50
US$3,450 		300 +0.2% 11.50 US$3,450
2004-03-30 2004-03-26 B Purchase FOX JOHN M Non-Executive Director Large shareholder
100 +0.1%
11.54
US$1,154 		100 +0.1% 11.54 US$1,154
2004-03-30 2004-03-26 B Purchase FOX JOHN M Non-Executive Director Large shareholder
5,600 +3.6%
11.65
US$65,240 		5,600 +3.6% 11.65 US$65,240
2004-03-30 2004-03-26 B Purchase SEMPLE FRANK M

President, CEO

Executive Director
500 +11.1%
11.44
US$5,720 		500 +11.1% 11.44 US$5,720
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