Ctrip.com International Ltd (CTRP)
Last Change % Change Open High Low
31.43  0.89   2.83   31.22   31.74   30.31  

Feb 2010  Mar 2010  Jun 2010  Sep 2010  Jan 2011  
Call Strike Put
Sym Last Chge Vol Open Int   Sym Last Chge Vol Open Int
CTRP B 22.5 N/A N/A N/A N/A  22.50 CTRP N 22.5 N/A N/A N/A N/A 
CTRP B 25 N/A N/A N/A N/A  25.00 CTRP N 25 0.05 0.00 0 62 
CTRP B 26 N/A N/A N/A N/A  26.00 CTRP N 26 N/A N/A N/A N/A 
CTRP B 29 2.65 0.10 36 29.00 CTRP N 29 0.60 0.00 0 105 
CTRP B 30 2.00 0.50 44 286  30.00 CTRP N 30 0.40 0.45 25 419 
CTRP B 31 1.00 0.10 33 227  31.00 CTRP N 31 0.79 0.71 17 131 
CTRP B 32.5 0.50 0.10 614 2709  32.50 CTRP N 32.5 1.55 0.75 125 3765 
CTRP B 34 0.15 0.00 32 78  34.00 CTRP N 34 N/A N/A N/A N/A 
CTRP B 35 0.15 0.09 176 2421  35.00 CTRP N 35 3.74 0.86 58 1401 
CTRP B 36 0.10 0.00 0 23  36.00 CTRP N 36 3.10 0.00 0 30 
CTRP B 37.5 0.05 0.00 9 1626  37.50 CTRP N 37.5 6.96 0.00 0 429 
CTRP B 40 0.05 0.01 4 897  40.00 CTRP N 40 9.00 0.00 0 178 
CTRP B 42.5 0.01 0.00 0 1161  42.50 CTRP N 42.5 9.70 0.00 0 52 
CTRP B 45 N/A N/A N/A N/A  45.00 CTRP N 45 N/A N/A N/A N/A