Financial table alignment

Try this,

var myTable = app.activeDocument.stories.everyItem().tables.everyItem().getElements();  
for(t=0; t<myTable.length; t++)  
{ 
    myTable.select();
    app.selection[0].rows[1].columns[1].cells[1].select();
    app.selection[0].parent.cells[-1].select(SelectionOptions.ADD_TO);
    app.findGrepPreferences = app.changeGrepPreferences = null;
    app.findGrepPreferences.findWhat = ".+";
    found = app.selection[0].findGrep (true);
    for (i = 0; i < found.length; i++)
    {
        if(found.contents.toString().match(')'))

        {
            found.texts[0].appliedParagraphStyle = "Tbody_bracket";

        }
        else
        {
            found.texts[0].appliedParagraphStyle = "Tbody_rightalign";

        }
    }
}

Vandy