$ 8,800
7us al 11us
7us, 7.5us, 8us, 8.5us, 9us, 9.5us, 10us, 10.5us, 11us
7US al 11.5US
4US/4.5US/5US/5.5US/6US/6.5US/7US
7US/ 7.5US/ 8US/ 8.5US
7US al 14US