Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	20.39	20.52	20.26	20.46	238,394	+0.08(+0.40%)
Mar 27, 2013	20.35	20.53	20.26	20.38	340,252	-0.05(-0.24%)
Mar 26, 2013	20.22	20.45	20.22	20.43	360,678	+0.26(+1.31%)
Mar 25, 2013	20.01	20.26	19.97	20.17	357,773	+0.17(+0.82%)
Mar 22, 2013	19.96	20.20	19.95	20.00	324,067	-0.21(-1.02%)
Mar 21, 2013	20.29	20.57	20.14	20.21	362,246	-0.28(-1.37%)
Mar 20, 2013	20.56	20.61	20.20	20.49	910,216	+0.03(+0.16%)
Mar 19, 2013	20.46	20.60	20.18	20.45	352,682	+0.02(+0.08%)
Mar 18, 2013	20.12	20.61	20.02	20.44	291,268	+0.02(+0.12%)
Mar 15, 2013	20.78	20.83	20.41	20.41	768,845	-0.38(-1.83%)
Mar 14, 2013	20.69	20.87	20.65	20.79	258,351	+0.15(+0.72%)
Mar 13, 2013	20.59	20.75	20.37	20.64	237,516	+0.07(+0.32%)
Mar 12, 2013	20.73	20.73	20.51	20.58	180,134	-0.15(-0.71%)
Mar 11, 2013	20.54	20.82	20.54	20.73	479,904	+0.13(+0.64%)
Mar 08, 2013	20.41	20.73	20.32	20.59	609,480	+0.39(+1.91%)
Mar 07, 2013	20.32	20.34	19.95	20.21	492,740	-0.11(-0.57%)
Mar 06, 2013	20.36	20.45	20.14	20.32	213,915	+0.01(+0.04%)
Mar 05, 2013	20.17	20.57	20.17	20.32	439,675	+0.31(+1.56%)
Mar 04, 2013	19.86	20.05	19.82	20.00	420,684	+0.04(+0.21%)

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