SCHEDULE 13D/A

CUSIP No: 73935X344

TRANSACTIONS IN THE SHARES BY THE REPORTING PERSON DURING THE PAST 60 DAYS

02/20/07	650	27.01
02/21/07	18,515	26.98
02/22/07	175	27.14
02/26/07	530	26.97
02/28/07	2,225	26.08
03/01/07	300	25.96
03/05/07	1,550	25.40
03/06/07	300	25.87
03/08/07	600	26.03
03/13/07	1,227	27.78
03/15/07	185	26.10
03/20/07	1,350	26.37
03/22/07	-400	26.76
03/23/07	-225	26.34
03/26/07	1,100	26.89
04/02/07	34,200	26.73
04/03/07	79,000	27.06
04/04/07	14,029	27.15
04/05/07	-11,223	27.25
04/09/07	18,313	27.32
04/10/07	2,900	27.22
04/11/07	1,900	27.02
04/13/07	9,925	27.26
04/16/07	440	27.57
04/17/07	1,050	27.61
04/18/07*	-325	26.26

*4/18/07: The only transaction was a delivery of shares to a client

**During the above time period, the outstanding shares increasing from 600,000 to 800,000.