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