| BHI |
Baker Hughes Incorporated |
2.77% |
2.86M |
47.26 |
47.70 |
46.55 |
47.53 |
47.97 |
48.41 |
46.82 |
46.11 |
-6.75% |
50.97 |
37.08 |
| BAS |
Basic Energy Services Inc |
-2.18% |
710,312.00 |
14.09 |
14.54 |
13.81 |
13.92 |
14.37 |
14.82 |
13.64 |
13.36 |
-16.14% |
16.60 |
8.52 |
| DVR |
Cal Dive International Inc |
6.60% |
1.83M |
2.06 |
2.13 |
1.95 |
2.10 |
2.17 |
2.24 |
1.99 |
1.88 |
-31.82% |
3.08 |
1.00 |
| CAM |
Cameron International Corporat... |
1.96% |
1.59M |
64.37 |
64.83 |
63.82 |
64.47 |
64.92 |
65.38 |
63.91 |
63.36 |
-4.38% |
67.42 |
38.38 |
| CRR |
Carbo Ceramics Inc |
1.16% |
232,126.00 |
69.66 |
70.05 |
69.10 |
69.83 |
70.22 |
70.61 |
69.27 |
68.71 |
-28.64% |
97.86 |
60.33 |
| CLB |
Core Laboratories Nv |
1.27% |
267,089.00 |
146.15 |
147.04 |
144.96 |
146.44 |
147.34 |
148.23 |
145.26 |
144.07 |
-0.49% |
147.16 |
94.72 |
| DWSN |
Dawson Geophysical Company |
3.64% |
82,167.00 |
37.90 |
38.52 |
37.01 |
38.18 |
38.79 |
39.41 |
37.28 |
36.39 |
-0.88% |
38.52 |
20.20 |
| DRQ |
Dril-quip Inc |
1.69% |
240,680.00 |
92.72 |
93.30 |
91.93 |
92.92 |
93.51 |
94.09 |
92.14 |
91.35 |
-0.41% |
93.30 |
57.27 |
| EXXI |
Energy Xxi (bermuda) Limited |
1.54% |
1.08M |
25.09 |
25.43 |
24.82 |
25.02 |
25.36 |
25.70 |
24.75 |
24.48 |
-33.98% |
37.90 |
21.49 |
| EXLP |
Exterran Partners Lp - Common ... |
-0.07% |
153,032.00 |
28.98 |
29.56 |
28.59 |
28.80 |
29.37 |
29.95 |
28.40 |
28.01 |
-8.4% |
31.44 |
18.30 |
| FTI |
Fmc Technologies Inc |
2.42% |
1.54M |
57.25 |
57.57 |
56.65 |
57.54 |
57.85 |
58.17 |
56.93 |
56.33 |
-0.05% |
57.57 |
36.89 |
| GLF |
Gulfmark Offshore Inc New |
1.53% |
130,863.00 |
46.29 |
46.53 |
45.90 |
46.45 |
46.68 |
46.92 |
46.05 |
45.66 |
-0.17% |
46.53 |
27.17 |
| HAL |
Halliburton Company |
3.19% |
13.34M |
44.97 |
45.25 |
44.41 |
45.25 |
45.53 |
45.81 |
44.69 |
44.13 |
0% |
45.25 |
26.28 |
| HLX |
Helix Energy Solutions Group I... |
3.28% |
637,843.00 |
25.33 |
25.60 |
24.90 |
25.50 |
25.76 |
26.03 |
25.06 |
24.63 |
-0.39% |
25.60 |
14.90 |
| LUFK |
Lufkin Industries Inc |
-0.02% |
862,448.00 |
88.34 |
88.48 |
88.25 |
88.28 |
88.43 |
88.57 |
88.20 |
88.11 |
-0.42% |
88.65 |
45.11 |
| NOV |
National Oilwell Varco Inc |
2.74% |
4.97M |
68.22 |
68.91 |
67.22 |
68.53 |
69.22 |
69.91 |
67.53 |
66.53 |
-23.81% |
89.95 |
59.07 |
| NGS |
Natural Gas Services Group Inc |
0.69% |
40,483.00 |
23.34 |
23.66 |
23.13 |
23.24 |
23.55 |
23.87 |
23.02 |
22.81 |
-1.78% |
23.66 |
13.02 |
| NR |
Newpark Resources Inc |
0.80% |
626,729.00 |
11.33 |
11.43 |
11.18 |
11.38 |
11.48 |
11.58 |
11.23 |
11.08 |
-2.4% |
11.66 |
5.19 |
| NOA |
North American Energy Partners... |
-0.81% |
38,047.00 |
3.69 |
3.75 |
3.62 |
3.69 |
3.76 |
3.82 |
3.63 |
3.56 |
-21.49% |
4.70 |
2.23 |
| OII |
Oceaneering International Inc |
2.34% |
1.11M |
75.79 |
76.59 |
75.04 |
75.74 |
76.54 |
77.34 |
74.99 |
74.24 |
-1.11% |
76.59 |
43.22 |
| OIS |
Oil States International Inc |
1.02% |
674,322.00 |
101.55 |
102.08 |
100.67 |
101.89 |
102.43 |
102.96 |
101.02 |
100.14 |
-0.19% |
102.08 |
60.03 |
| PDS |
Precision Drilling Corporation |
1.21% |
1.03M |
8.32 |
8.42 |
8.19 |
8.35 |
8.45 |
8.55 |
8.22 |
8.09 |
-13.02% |
9.60 |
5.82 |
| RES |
Rpc Inc |
1.37% |
482,054.00 |
13.27 |
13.38 |
13.13 |
13.29 |
13.41 |
13.52 |
13.16 |
13.02 |
-23.62% |
17.40 |
9.92 |
| SLB |
Schlumberger Nv |
0.62% |
9.45M |
75.60 |
76.17 |
74.88 |
75.74 |
76.32 |
76.89 |
75.03 |
74.31 |
-7.63% |
82.00 |
59.12 |
| SPN |
Superior Energy Services Inc |
1.39% |
2.81M |
28.37 |
28.61 |
28.07 |
28.44 |
28.67 |
28.91 |
28.13 |
27.83 |
-1.39% |
28.84 |
17.54 |
| TESO |
Tesco Corporation |
3.45% |
190,850.00 |
12.76 |
12.95 |
12.43 |
12.90 |
13.09 |
13.28 |
12.57 |
12.24 |
-7.86% |
14.00 |
8.70 |
| TTI |
Tetra Technologies Inc |
6.11% |
875,279.00 |
10.13 |
10.38 |
9.93 |
10.08 |
10.33 |
10.58 |
9.88 |
9.68 |
-6.15% |
10.74 |
5.35 |
| TGE |
Tgc Industries Inc |
-0.66% |
96,802.00 |
9.02 |
9.15 |
8.87 |
9.04 |
9.17 |
9.30 |
8.89 |
8.74 |
-10.05% |
10.05 |
5.01 |
| WRES |
Warren Resources Inc |
0.67% |
391,340.00 |
3.02 |
3.03 |
3.00 |
3.02 |
3.04 |
3.05 |
3.01 |
2.99 |
-11.44% |
3.41 |
2.08 |
| WFT |
Weatherford International Ltd ... |
2.37% |
10.09M |
14.24 |
14.39 |
14.06 |
14.27 |
14.42 |
14.57 |
14.09 |
13.91 |
-0.83% |
14.39 |
8.84 |
| WG |
Willbros Group Inc (de) |
-2.65% |
756,489.00 |
7.05 |
7.32 |
6.84 |
6.99 |
7.26 |
7.53 |
6.78 |
6.57 |
-33.11% |
10.45 |
4.07 |
| ZN |
Zion Oil & Gas Inc |
10.71% |
183,811.00 |
1.50 |
1.55 |
1.41 |
1.55 |
1.59 |
1.64 |
1.45 |
1.36 |
-48.33% |
3.00 |
0.81 |