Day wise Closing stocks for the given month

Hi,

Please suggest me your valuable ideas for Closing Stocks Calender day wise for the given month.

Ex : User Input 03.2013 , now report has to show daywise closing stock like below

                                        01.03.2013    140 MT

                                         02.03.2013     150 MT

                                            .

                                             .

                                          31.03.2013    230 MT.