NAV History for HHB Date,NAV 01/23/2007,25.1466 01/24/2007,25.1236 01/25/2007,24.9062 01/26/2007,24.9347 01/29/2007,25.1485 01/30/2007,25.2545 01/31/2007,25.4365 02/01/2007,25.6683 02/02/2007,25.5786 02/05/2007,26.0426 02/07/2007,26.3386 02/08/2007,26.4281 02/09/2007,26.4575 02/12/2007,26.5597 02/13/2007,26.6659 02/14/2007,26.8664 02/15/2007,27.1824 02/16/2007,27.2789 02/20/2007,27.4278 02/21/2007,27.5478 02/23/2007,27.5453 02/26/2007,27.489 02/27/2007,26.8191 02/28/2007,26.7584 03/01/2007,26.6707 03/02/2007,26.3686 03/05/2007,26.1263 03/06/2007,26.2956 03/07/2007,26.3234 03/08/2007,26.5093 03/09/2007,26.4477 03/12/2007,26.5511 03/13/2007,26.2328 03/14/2007,26.2729 03/15/2007,26.4836 03/16/2007,26.5208 03/19/2007,26.8894 03/20/2007,26.8944 03/21/2007,27.0765 03/22/2007,27.1789 03/23/2007,27.1501 03/26/2007,27.0828 03/27/2007,26.9178 03/28/2007,26.7831 03/29/2007,26.7266 03/30/2007,26.7205 04/02/2007,26.8494 04/03/2007,27.1964 04/04/2007,27.29 04/05/2007,27.4075 04/09/2007,27.4067 04/10/2007,27.4107 04/11/2007,27.3729 04/12/2007,27.5513 04/13/2007,27.5518 04/16/2007,27.7368 04/17/2007,27.6964 04/18/2007,27.5274 04/19/2007,27.3826 04/20/2007,27.5365 04/23/2007,27.5705 04/24/2007,27.635 04/25/2007,27.5411 04/26/2007,27.6803 04/27/2007,27.4403 04/30/2007,27.0299 05/01/2007,27.2341 05/02/2007,27.4735 05/03/2007,27.332