Has my I-485 been approved?

I got the following from the online status checking tool. Has my case been approved? Is the card Green Card? How long can I receive the card? Thanks.
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Application Type: I485, Application to Register Permanent Residence or to Adjust StatusCurrent Status:
On March 14, 2006, after approving your application, we ordered you a new card. Your card will be mailed to you as soon as it is ready.

所有跟帖： 

• Looks like an approval notice. If it is, you should get your GC -NewName- ♀ (0 bytes) () 03/18/2006 postreply 16:31:15

• 回複：Has my I-485 been approved? -南部美妞- ♀ (78 bytes) () 03/18/2006 postreply 16:53:13

• 回複：回複：Has my I-485 been approved? -Shawn123- ♀ (127 bytes) () 03/18/2006 postreply 20:10:04

• 9/30/06 is still 6 months from now, how come you submitted your -NewName- ♀ (0 bytes) () 03/19/2006 postreply 20:00:06

• Yes, ur case has been approved, u'll get ur green card in 2 or 3 -十萬分感謝- ♀ (17 bytes) () 03/18/2006 postreply 21:17:52

• 回複：Has my I-485 been approved? -BelieveGod- ♀ (108 bytes) () 03/19/2006 postreply 18:22:33