|
Date |
Copper Base/lb |
Date |
|
1/1/12 |
3.72 |
1/1/11 |
|
1/16/12 |
3.93 |
1/16/11 |
|
2/1/12 |
|
2/1/11 |
|
2/16/12 |
|
2/16/11 |
|
3/1/12 |
|
3/1/11 |
|
3/16/12 |
|
3/16/11 |
|
4/1/12 |
|
4/1/11 |
|
4/16/12 |
|
4/16/11 |
|
5/1/12 |
|
5/1/11 |
|
5/16/12 |
|
5/16/11 |
|
6/1/12 |
|
6/1/11 |
|
6/16/12 |
|
6/16/11 |
|
7/1/12 |
|
7/1/11 |
|
7/16/12 |
|
7/16/11 |
|
8/1/12 |
|
8/1/11 |
|
8/16/12 |
|
8/16/11 |
|
9/1/12 |
|
9/1/11 |
|
9/16/12 |
|
9/16/11 |
|
10/1/12 |
|
10/1/11 |
|
10/16/12 |
|
10/16/11 |
|
11/1/12 |
|
11/1/11 |
|
11/16/12 |
|
11/16/11 |
|
12/1/12 |
|
12/1/11 |
|
12/16 /12 |
|
12/16/11 | |
|
Copper Base/lb |
Date |
Copper Base/lb |
|
4.64 |
1/1/10 |
3.60 |
|
4.69 |
1/16/10 |
3.63 |
|
4.74 |
2/1/10 |
3.54 |
|
4.82 |
2/16/10 |
3.32 |
|
4.77 |
3/1/10 |
3.35 |
|
4.42 |
3/16/10 |
3.54 |
|
4.59 |
4/1/10 |
3.82 |
|
4.54 |
4/16/10 |
3.87 |
|
4.46 |
5/1/10 |
3.61 |
|
4.27 |
5/16/10 |
3.40 |
|
4.46 |
6/1/10 |
3.37 |
|
4.41 |
6/16/10 |
3.28 |
|
4.56 |
7/1/10 |
3.21 |
|
4.70 |
7/16/10 |
3.28 |
| 4.76 |
8/1/10 |
3.58 |
|
4.32 |
8/16/10 |
3.52 |
|
4.48 |
9/1/10 |
3.63 |
|
4.23 |
9/16/10 |
3.73 |
|
3.44 |
10/1/10 |
3.92 |
|
3.70 |
10/16/10 |
4.11 |
|
3.92 |
11/1/10 |
4.01 |
|
3.79 |
11/16/10 |
4.20 |
|
3.85 |
12/1/10 |
4.10 |
|
3.55 |
12/16/10 |
4.41 | |
