Hyundai Motor India (HMIL) today reported a 21% increase in sales between January-November 2005 at 2,36,878 units.While domestic sales between January-November 2005 increased 16.6% to 1,48,515 units, exports increased 29% to 88,363 units.An official release said sales in November stood at 21,725 units - 14,010 vehicles in the domestic market and exports of 7,715 units.