how to get array value in action

Question

I have to Get data in the array in jquery through this data I want in MVC Action how to use??? 

var quotations = [];

$("#addquotation").click(function () {
        debugger;
        var data = {};
        var itemname = $("#itemname").val();
        var cost =parseFloat( $("#cost").val());
        var notes = $("#notes").val();
        var date = $("#date").val();


        data.Item = itemname;
        data.Cost = cost;
        data.Notes = notes;
        data.Date = date;

        quotations.push(data);
)};