Contract
|
Open
|
High
|
Low
|
Close
|
Change
|
Volume
|
Open Int.
|
Apr '11(CHCJ)
|
4.4185
|
4.494
|
4.4185
|
4.495
|
0.086
|
134
|
241
|
May '11(CHCK)
|
4.421
|
4.525
|
4.402
|
4.5015
|
0.085
|
38318
|
68716
|
June '11(CHCM)
|
4.4285
|
4.53
|
4.428
|
4.511
|
0.0855
|
686
|
1618
|
July '11(CHCN)
|
4.444
|
4.543
|
4.424
|
4.52
|
0.085
|
11217
|
42032
|
Aug '11(CHCQ)
|
4.5095
|
4.517
|
4.5055
|
4.5275
|
0.085
|
24
|
428
|
Sep '11(CHCU)
|
4.451
|
4.5375
|
4.445
|
4.5335
|
0.085
|
1788
|
11992
|
Oct‘/11(CHCV)
|
4.54
|
4.54
|
4.54
|
4.538
|
0.0855
|
2
|
285
|
Nov '11 (CHCX)
|
4.542
|
4.542
|
4.542
|
4.542
|
0.0855
|
-
|
202
|
Dec'11(CHCZ)
|
4.4645
|
4.56
|
4.4645
|
4.542
|
0.0855
|
919
|
6407
|
Jan‘12(CHCF)
|
4.549
|
4.551
|
4.5475
|
4.5485
|
0.0895
|
10
|
68
|
Feb '12(CHCG)
|
4.547
|
4.547
|
4.547
|
4.547
|
0.0885
|
-
|
17
|
Mar '12 (CHCH)
|
4.5445
|
4.546
|
4.5445
|
4.5445
|
0.0855
|
5
|
2056
|