backtesting of database

Hi... I need a freelancer to write a small piece of application for me. Its database driven application used for backtesting of stock market data, needs to perform simple computations. 1) Stock Market data for last 10 years to be dumped to database. Please check the file [login to view URL] for reference of table columns. Total approx 150 stocks will be dumped 2) Front end- stock selection - provide 10 select box with option value dependent on distinct database table column "ticker" i.e. 150 stocks - 150 option values 3) Provide Start Date. say 1/10/2011 selected. 4) Now Rs. 100,000 invested in each stock above. Total invested 1,000,000 Rs. Perform Caluculations on this each 100,000Rs. based on Value of Stock price. Check [login to view URL] file for computation requirement. 5) Result to be stored in database and also to be given as output arranged in table for print. Need in 3 days.