Following currency fluctuations took place in foreign exchange rates during the last month. (May 2 to 30 2009)

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                                         T T & O D SELLING
                         AUTHORIZED DEALERS RATES PER ONE UNIT OF CURRENCY
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        30.04.2009                           LAST MONTH RATES
        Previous
        Month    02.05.2009   30.05.2009                                   FLUCTUATIONS IN CLOSING RATES
        Closing   Opening      Closing      Highest               Lowest             Over Previous Month
        Rate                           Rate       Date      Rate         Date    +Up      Amount       %
        Rs          Rs        Rs        Rs                    Rs                -Down       Rs
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U.S       80.45     80.45     80.90     80.35   09/05/2009     81.00   19/05/2009  +    0.450000    0.56
U.K     119.090   120.030   130.930   120.030   02/05/2009   130.930   30/05/2009  +   11.840000    9.94
Japan  0.824600  0.811700  0.848700  0.809400   04/05/2009  0.855800   22/05/2009  +    0.024100    2.92
Euro    107.110   106.720   114.430   106.720   02/05/2009   114.430   30/05/2009  +    7.320000    6.83
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                                         T T CLEAN BUYING
                         AUTHORIZED DEALERS RATES PER ONE UNIT OF CURRENCY
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                                                                           + Appreciation - Depreciation
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        30.04.2009                           LAST MONTH RATES
        Previous
        Month    02.05.2009   30.05.2009                                   FLUCTUATIONS IN CLOSING RATES
        Closing   Opening      Closing      Highest               Lowest             Over Previous Month
        Rate                           Rate       Date      Rate         Date    +Up      Amount       %
        Rs          Rs        Rs        Rs                    Rs                -Down       Rs
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U.S       80.25     80.25     80.70     80.15   09/05/2009     80.80   19/05/2009  +    0.450000    0.56
U.K     118.790   119.730   130.610   119.730   02/05/2009   130.610   30/05/2009  +   11.820000    9.95
Japan  0.822500  0.809700  0.846600  0.807300   04/05/2009  0.853600   22/05/2009  +    0.024100    2.93
Euro    106.840   106.460   114.150   106.450   06/05/2009   114.150   30/05/2009  +    7.310000    6.84
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