5. If your company holds these 4 positions for the whole period we analyze (2010/01/01-2013/02/01), Which month the total USD value of these 4 positions is highest?

CAD	1,000,000
JPY	100,000,000
MXN	5,000,000
THB	100,000,000

DATE CAD1 JPY1 MXN1 THB1 2010-01-01 1.0438 0.0110 0.0781 0.0303 2010-02-01 1.0572 0.0111 0.0773 0.0302 2010-03-01 1.0229 0.0110 0.0796 0.0308 2010-04-01 1.0052 0.0107 0.0817 0.0310 2010-05-01 1.0403 0.0109 0.0786 0.0309 2010-06-01 1.0376 0.0110 0.0787 0.0308 2010-07-01 1.0422 0.0114 0.0781 0.0310 2010-08-01 1.0404 0.0117 0.0783 0.0315 2010-09-01 1.0330 0.0119 0.0781 0.0325 2010-10-01 1.0179 0.0122 0.0804 0.0334 2010-11-01 1.0129 0.0121 0.0811 0.0335 2010-12-01 1.0081 0.0120 0.0807 0.0332 2011-01-01 0.9939 0.0121 0.0825 0.0327 2011-02-01 0.9876 0.0121 0.0829 0.0326 2011-03-01 0.9766 0.0122 0.0834 0.0330 2011-04-01 0.9580 0.0120 0.0854 0.0333 2011-05-01 0.9680 0.0123 0.0858 0.0331 2011-06-01 0.9766 0.0124 0.0847 0.0328 2011-07-01 0.9553 0.0126 0.0857 0.0333 2011-08-01 0.9817 0.0130 0.0817 0.0335 2011-09-01 1.0025 0.0130 0.0765 0.0328 2011-10-01 1.0198 0.0130 0.0744 0.0324 2011-11-01 1.0248 0.0129 0.0730 0.0323 2011-12-01 1.0235 0.0129 0.0726 0.0321 2012-01-01 1.0130 0.0130 0.0747 0.0317 2012-02-01 0.9967 0.0127 0.0782 0.0326 2012-03-01 0.9938 0.0121 0.0784 0.0326 2012-04-01 0.9928 0.0123 0.0766 0.0324 2012-05-01 1.0097 0.0126 0.0734 0.0320 2012-06-01 1.0280 0.0126 0.0718 0.0316 2012-07-01 1.0142 0.0127 0.0748 0.0316 2012-08-01 0.9924 0.0127 0.0759 0.0319 2012-09-01 0.9783 0.0128 0.0774 0.0323 2012-10-01 0.9872 0.0127 0.0775 0.0326 2012-11-01 0.9970 0.0123 0.0765 0.0326 2012-12-01 0.9898 0.0119 0.0777 0.0327 2013-01-01 0.9921 0.0112 0.0788 0.0333 2013-02-01 1.0052 0.0107 0.0787 0.0335