Contract
|
Open
|
High
|
Low
|
Close
|
Change
|
Volume
|
Open Int.
|
May '11(CHCK)
|
4.2275
|
4.2275
|
4.1170
|
4.1205
|
-0.1195
|
921
|
3772
|
June '11(CHCM)
|
4.2430
|
4.2450
|
4.1225
|
4.1260
|
-0.1195
|
672
|
3014
|
July '11(CHCN)
|
4.2460
|
4.2545
|
4.1285
|
4.1340
|
-0.1190
|
33801
|
80721
|
Aug '11(CHCQ)
|
4.1870
|
4.1925
|
4.1400
|
4.1425
|
-0.1190
|
47
|
603
|
Sep '11(CHCU)
|
4.2540
|
4.2575
|
4.1455
|
4.1505
|
-0.1190
|
1953
|
23843
|
Oct'11(CHCV)
|
4.2000
|
4.2195
|
4.1585
|
4.1590
|
-0.1185
|
11
|
339
|
Nov '11 (CHCX)
|
4.1645
|
4.1770
|
4.1645
|
4.1650
|
-0.1175
|
11
|
195
|
Dec'11(CHCZ)
|
4.2850
|
4.2850
|
4.1620
|
4.1680
|
-0.1175
|
1089
|
8392
|
Jan‘12(CHCF)
|
4.2300
|
4.2300
|
4.2300
|
4.1755
|
-0.1160
|
24
|
137
|
Feb '12(CHCG)
|
4.2185
|
4.2185
|
4.1825
|
4.1780
|
-0.1150
|
5
|
39
|
Mar '12(CHCH)
|
4.2200
|
4.2200
|
4.1850
|
4.1805
|
-0.1140
|
310
|
2504
|
Apr '12(CHCH)
|
4.2300
|
4.2300
|
4.2300
|
4.1805
|
-0.1130
|
6
|
39
|