+----------------+----------+---------------------+
| machine_serial | status   | shipping_date       |
+----------------+----------+---------------------+
| mbox16323      | LIVE     | 2006-10-26 16:30:13 |
| mbox16321      | LIVE     | 2006-10-26 16:41:14 |
| mbox16845      | SHIPPING | 2006-12-26 15:15:56 |
| mbox19331      | SHIPPING | 2007-06-22 14:50:49 |
| mbox20069      | LIVE     | 2007-09-27 09:46:58 |
| mbox20068      | SHIPPING | 2007-09-27 09:49:37 |
+----------------+----------+---------------------+