INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 12, '2020-01-02 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 32, '2020-01-07 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 12, '2020-01-27 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 16, '2020-02-06 3:00:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 10, '2020-03-05 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 23, '2020-04-04 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 21, '2020-04-03 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001',26, '2020-05-02 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001', 15, '2020-06-01 10:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 32, '2020-07-07 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 16, '2020-08-06 3:0:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 10, '2020-09-05 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 23, '2020-10-04 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 21, '2020-11-03 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001',26, '2020-12-02 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001', 15, '2020-12-05 10:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 50, '2021-01-07 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 8, '2021-01-27 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 38, '2021-02-06 3:00:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 20, '2021-03-05 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 28, '2021-04-04 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 30, '2021-04-03 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001',45, '2021-05-02 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001', 20, '2021-06-01 10:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 26, '2021-07-07 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 36, '2021-08-06 3:0:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 15, '2021-09-05 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 20, '2021-10-04 0:10:12');
INSERT INTO sales (`product_id`,`num`,`create_date`) VALUES ('C1001', 18, '2021-11-05 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001',30, '2021-12-02 0:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001', 20, '2021-12-06 10:10:12');
INSERT INTO sales(`product_id`,`num`,`create_date`) VALUES ('C1001', 28, '2021-12-28 10:10:12');