Significant Customers (Tables)

3 Months Ended

Mar. 31, 2013

Sales by product and by geographical region

Milestone’s sales by product and by geographical region are as follows:

	Three Months Ended March 31,
	2013	2012
Instruments	$             517,450	$         568,570
Handpieces	1,925,663	1,309,980
Other	46,429	42,808
	$          2,489,542	$      1,921,358
United States	$          1,300,500	$         870,490
Canada	55,602	143,510
Other Foreign	1,133,440	907,358
	$          2,489,542	$      1,921,358