Programs to parse data from websites

I need several programs developed to parse data from websites and write the data to text files: 1) Leverage website such as [login to view URL] and parse NFL football scores (home team, score, away team, score, game status should each be on separate line of tex file) 2) Leverage website other than [login to view URL] to create 2 programs (1 that parses MLB scores and 1 that parses NFL scores) that output data to 2 text files. 3) The other program we need help building is to parse either [login to view URL] or an equivalent website to output in a text file the 30 companies from the DOW (ALCOA through EXXON Moible), the "last price" of each, whether each has gone up or down, and the "change".....so the text file would look like this for the first 2 companies: ALCOA 10.37 down -0.20 AM EXPRESS 40.20 down -0.56