Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	19.09	19.16	19.08	19.12	16,142	-0.16(-0.81%)
Apr 27, 2012	19.32	19.32	19.24	19.28	6,775	+0.02(+0.13%)
Apr 26, 2012	19.10	19.31	19.10	19.26	6,140	+0.15(+0.81%)
Apr 25, 2012	19.18	19.24	19.02	19.10	79,641	+0.11(+0.56%)
Apr 24, 2012	18.84	19.03	18.79	19.00	10,833	+0.15(+0.78%)
Apr 23, 2012	18.79	18.86	18.66	18.85	24,115	-0.17(-0.90%)
Apr 20, 2012	19.28	19.28	19.01	19.02	20,258	-0.11(-0.55%)
Apr 19, 2012	19.27	19.31	19.01	19.13	38,857	-0.02(-0.10%)
Apr 18, 2012	19.22	19.26	19.09	19.15	16,382	-0.20(-1.03%)
Apr 17, 2012	19.36	19.45	19.31	19.35	1,024,220	+0.14(+0.72%)
Apr 16, 2012	19.42	19.42	19.11	19.21	37,786	+0.02(+0.08%)
Apr 13, 2012	19.72	19.72	19.19	19.19	9,353	-0.57(-2.91%)
Apr 12, 2012	19.48	19.79	19.42	19.77	14,442	+0.38(+1.96%)
Apr 11, 2012	19.44	19.54	19.39	19.39	80,322	+0.19(+0.96%)
Apr 10, 2012	19.65	19.71	19.20	19.20	84,547	-0.49(-2.47%)
Apr 09, 2012	19.70	19.78	19.58	19.69	29,996	-0.36(-1.78%)
Apr 05, 2012	20.04	20.17	20.03	20.04	50,131	-0.05(-0.24%)
Apr 04, 2012	20.29	20.30	20.09	20.09	15,252	-0.45(-2.21%)
Apr 03, 2012	20.63	20.63	20.38	20.55	21,370	-0.16(-0.78%)

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