| SELECT |
| count(DISTINCT ws_order_number) AS `order count `, |
| sum(ws_ext_ship_cost) AS `total shipping cost `, |
| sum(ws_net_profit) AS `total net profit ` |
| FROM |
| web_sales ws1, date_dim, customer_address, web_site |
| WHERE |
| d_date BETWEEN '1999-02-01' AND |
| (CAST('1999-02-01' AS DATE) + INTERVAL '60' day) |
| AND ws1.ws_ship_date_sk = d_date_sk |
| AND ws1.ws_ship_addr_sk = ca_address_sk |
| AND ca_state = 'IL' |
| AND ws1.ws_web_site_sk = web_site_sk |
| AND web_company_name = 'pri' |
| AND EXISTS(SELECT * |
| FROM web_sales ws2 |
| WHERE ws1.ws_order_number = ws2.ws_order_number |
| AND ws1.ws_warehouse_sk <> ws2.ws_warehouse_sk) |
| AND NOT EXISTS(SELECT * |
| FROM web_returns wr1 |
| WHERE ws1.ws_order_number = wr1.wr_order_number) |
| --ORDER BY count(DISTINCT ws_order_number) |
| --LIMIT 100 |
