ขอโค้ดดึงข้อมูลจาก listview ไปทำเป็น Crystal Report หน่อยครับ

 private void dataGridView1_MouseDoubleClick(object sender, DataGridViewCellMouseEventArgs e)
        {
            string nn, pp, tt, dd, ee, ff, gg, hh, ii, kk, bb, aa;
            nn = dataGridView1.Rows[e.RowIndex].Cells[0].Value.ToString();
            pp = dataGridView1.Rows[e.RowIndex].Cells[1].Value.ToString();
            tt = dataGridView1.Rows[e.RowIndex].Cells[2].Value.ToString();
            dd = dataGridView1.Rows[e.RowIndex].Cells[3].Value.ToString();
            ee = dataGridView1.Rows[e.RowIndex].Cells[4].Value.ToString();
            ff = dataGridView1.Rows[e.RowIndex].Cells[5].Value.ToString();
            gg = dataGridView1.Rows[e.RowIndex].Cells[6].Value.ToString();
            hh = dataGridView1.Rows[e.RowIndex].Cells[7].Value.ToString();
            ii = dataGridView1.Rows[e.RowIndex].Cells[8].Value.ToString();
            kk = dataGridView1.Rows[e.RowIndex].Cells[9].Value.ToString();
            bb = dataGridView1.Rows[e.RowIndex].Cells[10].Value.ToString();
            aa = dataGridView1.Rows[e.RowIndex].Cells[11].Value.ToString();
            add(nn, pp, tt, dd, ee, ff, gg, hh, ii, kk, bb, aa);
            calulatelistview();
        }

        private void add(String nn, String pp, String tt, String dd,
            String ee, String ff, String gg, String hh, String ii, String kk, String bb, String aa)
        {
            String[] row = { nn, pp, tt, dd, ee, ff, gg, hh, ii, kk, bb, aa };
            ListViewItem it = new ListViewItem(row);
            listView1.Items.Add(it);
        }

        private void calulatelistview()
        {
            decimal gtotal = 0;
            foreach (ListViewItem lstItem in listView1.Items)
            {
                gtotal += decimal.Parse(lstItem.SubItems[11].Text);
            }
            textBox2.Text = Convert.ToString(gtotal);          
        }

        private void listView1_MouseDoubleClick(object sender, MouseEventArgs e)
        {
            listView1.Items.Remove(listView1.SelectedItems[0]);
            calulatelistview();
        }

        private void textBox1_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                button3.PerformClick();
            }
        }

        private void textBox3_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                button5.PerformClick();
            }
        }

        private void dateTimePicker2_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.KeyCode == Keys.Enter)
            {
                button4.PerformClick();
            }
        }

private void SeeMoneyUser_Load(object sender, EventArgs e)
        {
            listView1.Columns.Add("รหัส", 80, HorizontalAlignment.Center);
            listView1.Columns.Add("ชื่อ", 130, HorizontalAlignment.Center);
            listView1.Columns.Add("ตำแหน่ง", 120, HorizontalAlignment.Center);
            listView1.Columns.Add("วันที่ทำงาน", 150, HorizontalAlignment.Center);
            listView1.Columns.Add("ค่าแรง", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("ค่าล่วงเวลา1", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("ค่าล่วงเวลา2", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("รวมค่าแรง", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("เบิกจ่าย", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("ประกันสังคม", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("ค่าใช้จ่ายอื่นๆ", 100, HorizontalAlignment.Center);
            listView1.Columns.Add("คงเหลือสุทธิ", 100, HorizontalAlignment.Center);
            listView1.View = View.Details;
            listView1.GridLines = true;
            listView1.FullRowSelect = true;     
        }

  private void button6_Click(object sender, EventArgs e)
        { ////ปุ่มกด print ครับ แต่ไม่รู้จะทำไงให้ข้อมูลใน listview ส่งค่าไปยัง crystalreport คับ
        }
}