Contract | Open | High | Low | Close | Change | Volume | Open Int. |
Apr '11(CHCJ)
|
4.3495
|
4.3605
|
4.238
|
4.266
|
-0.073
|
742
|
2037
|
May '11(CHCK)
|
4.351
|
4.379
|
4.245
|
4.274
|
-0.0725
|
39226
|
82559
|
June '11(CHCM)
|
4.3545
|
4.3745
|
4.2555
|
4.2835
|
-0.0715
|
411
|
1215
|
July '11(CHCN)
|
4.3625
|
4.3905
|
4.2645
|
4.292
|
-0.0715
|
6004
|
31653
|
Aug '11(CHCQ)
|
4.3995
|
4.3995
|
4.2985
|
4.3
|
-0.0715
|
14
|
379
|
Sep '11(CHCU)
|
4.383
|
4.404
|
4.282
|
4.306
|
-0.071
|
684
|
8849
|
Oct‘/11(CHCV)
|
4.3125
|
4.3125
|
4.3125
|
4.3125
|
-0.071
|
3
|
278
|
Nov '11 (CHCX)
|
4.316
|
4.316
|
4.316
|
4.316
|
-0.071
|
-
|
199
|
Dec'11(CHCZ)
|
4.3845
|
4.386
|
4.3
|
4.316
|
-0.071
|
326
|
5666
|
Jan‘12(CHCF)
|
4.3175
|
4.3175
|
4.3175
|
4.3175
|
-0.0705
|
-
|
69
|
Feb '12(CHCG)
|
4.3175
|
4.3175
|
4.3175
|
4.3175
|
-0.0705
|
-
|
17
|
Mar '12(CHCH)
|
4.315
|
4.318
|
4.315
|
4.319
|
-0.07
|
54
|
2048
|