Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2011	20.85	21.37	20.70	21.03	304,461	+0.31(+1.49%)
Jan 28, 2011	21.53	21.55	20.69	20.72	350,902	-0.82(-3.82%)
Jan 27, 2011	21.66	21.97	21.49	21.54	451,548	-0.19(-0.86%)
Jan 26, 2011	21.91	22.28	21.70	21.73	509,657	-0.13(-0.60%)
Jan 25, 2011	21.83	21.93	21.49	21.86	280,018	-0.15(-0.67%)
Jan 24, 2011	21.14	22.25	21.08	22.01	677,881	+0.93(+4.40%)
Jan 21, 2011	21.33	21.34	20.83	21.08	331,273	-0.10(-0.46%)
Jan 20, 2011	20.75	21.26	20.32	21.18	414,483	+0.28(+1.36%)
Jan 19, 2011	21.36	21.47	20.86	20.89	373,600	-0.52(-2.43%)
Jan 18, 2011	21.32	21.43	21.00	21.41	619,534	+0.10(+0.46%)
Jan 14, 2011	20.61	21.41	20.45	21.31	511,228	+0.67(+3.23%)
Jan 13, 2011	21.10	21.13	20.53	20.65	318,841	-0.41(-1.93%)
Jan 12, 2011	20.64	21.07	20.57	21.05	414,362	+0.63(+3.07%)
Jan 11, 2011	20.14	20.50	20.05	20.43	671,668	+0.43(+2.16%)
Jan 10, 2011	20.52	20.59	19.80	20.00	1,223,773	-0.64(-3.11%)
Jan 07, 2011	20.93	21.10	20.18	20.64	1,774,936	-0.72(-3.35%)
Jan 06, 2011	21.86	21.95	21.29	21.36	402,903	-0.61(-2.78%)
Jan 05, 2011	21.87	22.05	21.72	21.97	641,604	+0.02(+0.11%)
Jan 04, 2011	22.97	22.97	21.90	21.94	378,291	-1.01(-4.40%)

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