Contract
|
Open
|
High
|
Low
|
Close
|
Change
|
Volume
|
Open Int.
|
Apr '11(CHCJ)
|
4.515
|
4.515
|
4.444
|
4.4535
|
-0.0415
|
89
|
292
|
May '11(CHCK)
|
4.5265
|
4.533
|
4.444
|
4.46
|
-0.0415
|
34717
|
64582
|
June '11(CHCM)
|
4.5415
|
4.5415
|
4.4605
|
4.4695
|
-0.0415
|
612
|
1820
|
July '11(CHCN)
|
4.5425
|
4.55
|
4.464
|
4.4785
|
-0.0415
|
12611
|
46741
|
Aug '11(CHCQ)
|
4.521
|
4.5285
|
4.511
|
4.486
|
-0.0415
|
29
|
437
|
Sep '11(CHCU)
|
4.54
|
4.562
|
4.482
|
4.4925
|
-0.041
|
2888
|
13190
|
Oct‘/11(CHCV)
|
4.533
|
4.5355
|
4.4975
|
4.4965
|
-0.0415
|
3
|
286
|
Nov '11 (CHCX)
|
4.5005
|
4.5005
|
4.5005
|
4.5005
|
-0.0415
|
1
|
202
|
Dec'11(CHCZ)
|
4.55
|
4.57
|
4.49
|
4.5005
|
-0.0415
|
839
|
6923
|
Jan‘12(CHCF)
|
4.5055
|
4.5055
|
4.5055
|
4.5055
|
-0.043
|
-
|
78
|
Feb '12(CHCG)
|
4.504
|
4.504
|
4.504
|
4.504
|
-0.043
|
-
|
17
|
Mar '12 (CHCH)
|
4.5025
|
4.5025
|
4.5025
|
4.5025
|
-0.042
|
16
|
2074
|