| CLB |
Core Laboratories Nv |
6.36% |
634,460.00 |
147.62 |
150.96 |
142.12 |
149.78 |
153.12 |
156.46 |
144.28 |
138.78 |
-0.78% |
150.96 |
94.72 |
| OIS |
Oil States International Inc |
2.20% |
657,689.00 |
93.06 |
94.32 |
91.60 |
93.25 |
94.52 |
95.78 |
91.80 |
90.34 |
-9.9% |
103.50 |
60.03 |
| DRQ |
Dril-quip Inc |
2.12% |
255,753.00 |
91.26 |
92.01 |
90.32 |
91.44 |
92.20 |
92.95 |
90.51 |
89.57 |
-4.19% |
95.44 |
58.87 |
| LUFK |
Lufkin Industries Inc |
0.01% |
268,913.00 |
88.48 |
88.50 |
88.47 |
88.48 |
88.49 |
88.51 |
88.46 |
88.45 |
-0.19% |
88.65 |
45.11 |
| OII |
Oceaneering International Inc |
1.95% |
480,200.00 |
73.23 |
73.67 |
72.69 |
73.34 |
73.77 |
74.21 |
72.79 |
72.25 |
-4.26% |
76.60 |
43.22 |
| SLB |
Schlumberger Nv |
2.09% |
5.38M |
72.98 |
73.43 |
72.40 |
73.10 |
73.56 |
74.01 |
72.53 |
71.95 |
-10.85% |
82.00 |
59.12 |
| CRR |
Carbo Ceramics Inc |
3.88% |
318,407.00 |
70.06 |
71.06 |
68.49 |
70.62 |
71.63 |
72.63 |
69.06 |
67.49 |
-27.84% |
97.86 |
60.33 |
| NOV |
National Oilwell Varco Inc |
1.24% |
2.85M |
70.46 |
70.96 |
69.98 |
70.44 |
70.94 |
71.44 |
69.96 |
69.48 |
-21.69% |
89.95 |
59.07 |
| CAM |
Cameron International Corporat... |
2.50% |
1.70M |
63.45 |
63.96 |
62.75 |
63.65 |
64.15 |
64.66 |
62.94 |
62.24 |
-5.59% |
67.42 |
38.38 |
| FTI |
Fmc Technologies Inc |
3.96% |
1.81M |
57.38 |
58.05 |
56.26 |
57.82 |
58.50 |
59.17 |
56.71 |
55.59 |
-2.45% |
59.27 |
36.89 |
| GLF |
Gulfmark Offshore Inc New |
1.91% |
129,606.00 |
46.62 |
47.42 |
45.90 |
46.53 |
47.34 |
48.14 |
45.82 |
45.10 |
-2.02% |
47.49 |
27.17 |
| BHI |
Baker Hughes Incorporated |
0.87% |
3.11M |
46.41 |
46.75 |
46.05 |
46.43 |
46.77 |
47.11 |
46.07 |
45.71 |
-8.91% |
50.97 |
37.08 |
| HAL |
Halliburton Company |
1.61% |
6.74M |
43.60 |
43.94 |
43.24 |
43.62 |
43.96 |
44.30 |
43.26 |
42.90 |
-4.66% |
45.75 |
26.28 |
| DWSN |
Dawson Geophysical Company |
1.97% |
23,918.00 |
37.72 |
38.00 |
37.33 |
37.83 |
38.11 |
38.39 |
37.44 |
37.05 |
-1.79% |
38.52 |
20.20 |
| EXLP |
Exterran Partners Lp - Common ... |
1.63% |
143,569.00 |
29.39 |
30.33 |
28.59 |
29.24 |
30.19 |
31.13 |
28.45 |
27.65 |
-7% |
31.44 |
18.45 |
| SPN |
Superior Energy Services Inc |
2.39% |
1.55M |
27.78 |
28.11 |
27.36 |
27.88 |
28.20 |
28.53 |
27.45 |
27.03 |
-4.59% |
29.22 |
17.54 |
| EXXI |
Energy Xxi (bermuda) Limited |
5.57% |
1.20M |
25.55 |
26.00 |
24.67 |
25.97 |
26.43 |
26.88 |
25.10 |
24.22 |
-31.48% |
37.90 |
21.49 |
| HLX |
Helix Energy Solutions Group I... |
1.43% |
733,121.00 |
23.43 |
23.68 |
23.13 |
23.47 |
23.73 |
23.98 |
23.18 |
22.88 |
-9.7% |
25.99 |
14.90 |
| NGS |
Natural Gas Services Group Inc |
2.29% |
25,153.00 |
23.12 |
23.26 |
22.89 |
23.21 |
23.35 |
23.49 |
22.98 |
22.75 |
-2.23% |
23.74 |
13.02 |
| RES |
Rpc Inc |
2.88% |
802,493.00 |
14.17 |
14.32 |
13.91 |
14.27 |
14.43 |
14.58 |
14.02 |
13.76 |
-17.99% |
17.40 |
9.97 |
| WFT |
Weatherford International Ltd ... |
2.33% |
5.10M |
14.04 |
14.19 |
13.87 |
14.07 |
14.21 |
14.36 |
13.89 |
13.72 |
-3.96% |
14.65 |
8.84 |
| BAS |
Basic Energy Services Inc |
3.50% |
557,514.00 |
13.23 |
13.39 |
13.00 |
13.30 |
13.46 |
13.62 |
13.07 |
12.84 |
-19.88% |
16.60 |
8.52 |
| TESO |
Tesco Corporation |
-0.48% |
170,884.00 |
12.60 |
12.90 |
12.42 |
12.49 |
12.78 |
13.08 |
12.30 |
12.12 |
-10.79% |
14.00 |
8.70 |
| NR |
Newpark Resources Inc |
1.28% |
492,151.00 |
11.11 |
11.26 |
10.97 |
11.09 |
11.25 |
11.40 |
10.96 |
10.82 |
-5.86% |
11.78 |
5.19 |
| TTI |
Tetra Technologies Inc |
2.43% |
324,071.00 |
10.89 |
10.95 |
10.78 |
10.94 |
11.00 |
11.06 |
10.83 |
10.72 |
-4.7% |
11.48 |
5.35 |
| PDS |
Precision Drilling Corporation |
2.93% |
627,473.00 |
9.07 |
9.21 |
8.86 |
9.14 |
9.28 |
9.42 |
8.93 |
8.72 |
-4.79% |
9.60 |
5.82 |
| TGE |
Tgc Industries Inc |
-0.24% |
28,951.00 |
8.43 |
8.64 |
8.27 |
8.39 |
8.59 |
8.80 |
8.22 |
8.06 |
-16.52% |
10.05 |
5.01 |
| WG |
Willbros Group Inc (de) |
0.88% |
295,397.00 |
6.89 |
7.00 |
6.82 |
6.85 |
6.96 |
7.07 |
6.78 |
6.71 |
-34.45% |
10.45 |
4.07 |
| NOA |
North American Energy Partners... |
0.86% |
84,052.00 |
4.72 |
4.78 |
4.67 |
4.71 |
4.77 |
4.83 |
4.66 |
4.61 |
-11.47% |
5.32 |
2.38 |
| WRES |
Warren Resources Inc |
1.50% |
227,124.00 |
2.71 |
2.75 |
2.68 |
2.71 |
2.74 |
2.78 |
2.67 |
2.64 |
-20.53% |
3.41 |
2.08 |
| ZN |
Zion Oil & Gas Inc |
11.11% |
301,917.00 |
2.12 |
2.20 |
1.95 |
2.20 |
2.29 |
2.37 |
2.04 |
1.87 |
-26.67% |
3.00 |
0.81 |
| DVR |
Cal Dive International Inc |
1.52% |
961,633.00 |
2.02 |
2.06 |
1.99 |
2.01 |
2.05 |
2.09 |
1.98 |
1.95 |
-34.74% |
3.08 |
1.00 |