Interest to promotional activities by US retailers
| Store Sales | 50% |
| Coupons | 38% |
| Discount and/or membership programs | 8% |
| Other | 4% |
| Source: NPD Group | |
Published on: April 7, 2008 Department: E-commerce
| Store Sales | 50% |
| Coupons | 38% |
| Discount and/or membership programs | 8% |
| Other | 4% |
| Source: NPD Group | |