20120201 300.89 300.89 301.11 301.00 20120202 300.91 300.84 300.91 300.96 20120203 300.93 300.79 300.94 300.38 20120204 300.81 300.83 300.89 300.89 20120205 300.91 301.08 300.83 301.04 20120206 300.71 300.85 300.74 300.79 20120207 300.99 301.01 300.84 300.88 20120208 300.62 301.00 300.85 300.50 20120209 300.64 301.10 300.79 301.00 20120210 300.97 300.70 300.85 300.68 20120211 300.90 300.94 300.79 300.89 20120212 301.02 301.18 300.77 300.77 20120213 300.85 300.87 300.83 300.99 20120214 300.81 300.98 300.72 300.90 20120215 301.16 300.73 300.83 301.04 20120216 301.18 300.97 301.19 300.90 20120217 300.43 300.94 300.93 301.10 20120218 300.99 300.96 300.93 301.07 20120219 300.95 300.90 300.90 300.79 20120220 300.63 300.86 300.96 300.96 20120221 300.99 300.64 300.75 300.88 20120222 300.69 300.90 300.91 300.76 20120223 300.88 300.97 300.80 300.79 20120224 300.71 300.79 301.04 300.90 20120225 301.11 300.88 300.75 301.03 20120226 300.77 300.92 300.88 300.77 20120227 301.03 300.90 300.95 301.17 20120228 301.27 300.92 301.29 300.81 20120229 300.95 300.73 300.96 300.99