Date	Open	High	Low	Close	Volume	Change (%)
Apr 27, 2012	20.64	20.58	20.58	20.58	1,139	-0.03(-0.13%)
Apr 26, 2012	20.60	20.60	20.60	20.60	729	+0.45(+2.22%)
Apr 19, 2012	20.16	20.16	20.16	20.16	683	-0.05(-0.24%)
Apr 16, 2012	20.22	20.21	20.21	20.21	1,139	+0.33(+1.66%)
Apr 10, 2012	19.88	19.88	19.88	19.88	911	-0.70(-3.39%)
Apr 09, 2012	20.57	20.57	20.57	20.57	683	-0.45(-2.15%)
Apr 05, 2012	21.03	21.03	21.03	21.03	1,139	-0.61(-2.80%)
Apr 02, 2012	21.64	21.63	21.63	21.63	1,367	+0.22(+1.02%)
Mar 30, 2012	21.41	21.41	21.41	21.41	455	+0.14(+0.64%)
Mar 29, 2012	20.85	21.28	20.85	21.28	1,155	-0.08(-0.37%)
Mar 28, 2012	21.25	21.35	21.25	21.35	1,381	-0.74(-3.34%)
Mar 27, 2012	22.09	22.09	22.09	22.09	455	+0.03(+0.12%)
Mar 26, 2012	22.07	22.07	22.07	22.07	289	-0.22(-0.99%)
Mar 21, 2012	22.29	22.29	22.29	22.29	455	+0.10(+0.44%)
Mar 20, 2012	22.17	22.19	22.17	22.19	1,140	-0.17(-0.75%)
Mar 19, 2012	22.39	22.42	22.35	22.35	1,209	+0.23(+1.04%)
Mar 16, 2012	22.00	22.12	22.00	22.12	570	+0.24(+1.11%)
Mar 15, 2012	21.54	21.88	21.54	21.88	1,140	+0.17(+0.77%)
Mar 14, 2012	21.69	21.71	21.69	21.71	456	+0.81(+3.88%)
Mar 07, 2012	20.90	20.90	20.90	20.90	912	+0.39(+1.88%)
Mar 06, 2012	20.49	20.52	20.49	20.52	1,368	-0.75(-3.50%)
Mar 05, 2012	21.07	21.29	21.07	21.26	15,132	-0.12(-0.55%)
Mar 02, 2012	21.46	21.46	21.38	21.38	16,882	-0.09(-0.41%)
Feb 27, 2012	21.47	21.47	21.47	21.47	0	-0.15(-0.69%)
Feb 17, 2012	21.62	21.62	21.62	21.62	0	+0.15(+0.69%)
Feb 16, 2012	21.45	21.47	21.45	21.47	2,509	+0.58(+2.77%)
Feb 15, 2012	20.89	20.89	20.89	20.89	456	+0.19(+0.91%)
Feb 14, 2012	20.97	20.97	20.69	20.70	1,825	-0.46(-2.18%)
Feb 13, 2012	21.28	21.28	21.16	21.16	684	+0.42(+2.03%)
Feb 10, 2012	20.86	20.86	20.72	20.74	1,088	+0.00(+0.00%)
Feb 07, 2012	20.92	20.74	20.74	20.74	4,562	-0.08(-0.40%)
Feb 06, 2012	20.73	20.82	20.67	20.82	2,509	+0.07(+0.32%)
Feb 03, 2012	20.64	20.76	20.64	20.76	1,254	+0.79(+3.97%)

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