Online Consumer Spending by Product, 2002–2004

Category	Online retail spending (billions of dollars)
Category	2002	2003	2004
Total	$41.2	$52.6	$65.1
PCs	7.6	8.9	9.8
Peripherals	2.3	2.6	2.7
Software	2.6	3.0	3.3
Consumer electronics	2.1	2.6	3.3
Books	2.8	3.2	3.5
Music	0.8	0.8	1.1
Videos	0.9	1.2	1.5
Movie tickets	0.3	0.4	0.5
Event tickets	2.2	2.7	3.3
Over-the-counter drugs	0.1	0.2	0.3
Nutraceuticals	0.1	0.2	0.4
Medical supplies and contact lenses	0.2	0.3	0.4
Personal care	0.2	0.4	0.8
Apparel	4.8	6.2	7.5
Footwear	0.8	1.0	1.3
Jewelry	$1.2	$1.4	$1.6
Grocery	1.1	1.7	2.4
Pets	0.2	0.4	0.5
Toys	0.7	0.8	0.8
Sporting goods	0.9	1.3	1.6
Flowers	0.8	1.0	1.2
Specialty gifts	0.8	1.1	1.4
Furniture	0.3	0.5	0.6
Large appliances	0.5	0.7	0.9
Housewares/small appliances	1.1	1.9	2.9
Art and collectibles	0.5	0.6	0.8
Home improvement	0.6	1.0	1.5
Garden supplies	0.2	0.3	0.5
Office products	1.2	1.8	2.6
Auto parts	0.1	0.3	0.6
Other	2.7	3.7	4.6