Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.36	16.37	16.23	16.26	7,253	+0.65(+4.19%)
Apr 27, 2012	16.51	16.59	15.61	15.61	9,537	-1.00(-6.01%)
Apr 26, 2012	16.40	16.66	16.40	16.60	8,771	+0.20(+1.22%)
Apr 25, 2012	16.42	16.48	16.37	16.40	3,506	+0.14(+0.85%)
Apr 24, 2012	16.25	16.27	16.25	16.27	726	+0.14(+0.85%)
Apr 23, 2012	16.03	16.13	16.03	16.13	2,306	-0.32(-1.97%)
Apr 20, 2012	16.51	16.57	16.45	16.45	2,133	+0.15(+0.93%)
Apr 19, 2012	16.49	16.49	16.28	16.30	2,418	-0.08(-0.50%)
Apr 18, 2012	16.47	16.56	16.38	16.38	4,573	-0.25(-1.53%)
Apr 17, 2012	16.60	16.64	16.60	16.64	1,424	+0.21(+1.25%)
Apr 16, 2012	16.38	16.43	16.35	16.43	1,129	+0.18(+1.10%)
Apr 13, 2012	16.21	16.25	16.12	16.25	4,760	-0.18(-1.09%)
Apr 12, 2012	16.43	16.47	16.41	16.43	4,595	+0.10(+0.63%)
Apr 11, 2012	16.34	16.35	16.32	16.33	3,958	+0.23(+1.40%)
Apr 10, 2012	16.18	16.22	16.10	16.10	6,744	-0.42(-2.53%)
Apr 09, 2012	16.49	16.52	16.44	16.52	3,402	-0.03(-0.21%)
Apr 05, 2012	16.55	16.56	16.51	16.56	1,953	-0.06(-0.33%)
Apr 04, 2012	16.61	16.61	16.61	16.61	170	-0.27(-1.59%)
Apr 03, 2012	17.20	17.27	16.85	16.88	105,669	-0.29(-1.68%)
Apr 02, 2012	16.81	17.36	16.79	17.17	131,412	+0.29(+1.71%)
Mar 30, 2012	16.88	16.88	16.88	16.88	1,134	+0.13(+0.78%)
Mar 29, 2012	16.73	16.78	16.69	16.75	2,952	-0.09(-0.56%)
Mar 28, 2012	16.95	16.95	16.82	16.84	5,516	-0.25(-1.47%)
Mar 27, 2012	17.09	17.09	17.09	17.09	980	-0.07(-0.40%)
Mar 26, 2012	17.01	17.17	17.01	17.16	1,921	+0.27(+1.59%)
Mar 23, 2012	16.91	16.93	16.87	16.89	3,643	+0.10(+0.57%)
Mar 22, 2012	16.77	16.87	16.77	16.80	4,582	-0.19(-1.10%)
Mar 21, 2012	16.96	16.99	16.90	16.98	4,143	-0.05(-0.28%)
Mar 20, 2012	17.03	17.04	16.99	17.03	6,340	-0.25(-1.43%)
Mar 19, 2012	17.20	17.31	17.20	17.28	2,682	-0.04(-0.21%)
Mar 16, 2012	17.36	17.36	17.32	17.32	2,111	+0.01(+0.05%)
Mar 15, 2012	17.26	17.35	17.26	17.31	2,362	+0.20(+1.19%)
Mar 14, 2012	17.16	17.16	17.10	17.10	4,026	+0.03(+0.18%)
Mar 13, 2012	16.91	17.07	16.91	17.07	10,860	+0.23(+1.38%)
Mar 12, 2012	16.78	16.84	16.78	16.84	1,473	+0.14(+0.82%)
Mar 09, 2012	16.73	16.75	16.70	16.70	1,222	-0.20(-1.17%)
Mar 08, 2012	16.87	16.90	16.80	16.90	17,316	+0.28(+1.66%)
Mar 07, 2012	16.57	16.63	16.55	16.62	4,630	+0.24(+1.47%)
Mar 06, 2012	16.72	16.72	16.29	16.38	10,919	-0.43(-2.58%)
Mar 05, 2012	16.84	16.87	16.79	16.82	11,893	+0.07(+0.41%)
Mar 02, 2012	16.73	16.87	16.65	16.75	8,795	-0.13(-0.78%)
Mar 01, 2012	16.91	16.91	16.87	16.88	1,216	+0.24(+1.46%)
Feb 29, 2012	16.81	16.81	16.62	16.64	3,396	-0.26(-1.55%)
Feb 28, 2012	16.91	16.93	16.88	16.90	2,569	+0.12(+0.70%)
Feb 27, 2012	16.57	16.78	16.57	16.78	3,316	-0.09(-0.53%)
Feb 24, 2012	16.94	16.96	16.87	16.87	4,019	+0.01(+0.08%)
Feb 23, 2012	16.85	16.91	16.82	16.86	5,172	+0.08(+0.49%)
Feb 22, 2012	16.71	16.78	16.71	16.78	3,877	-0.06(-0.37%)
Feb 21, 2012	16.57	16.84	16.57	16.84	6,272	+0.92(+5.79%)
Feb 17, 2012	16.65	16.73	15.92	15.92	2,881	-0.76(-4.54%)
Feb 16, 2012	16.56	16.71	16.56	16.67	5,827	+0.18(+1.09%)
Feb 15, 2012	16.57	16.58	16.49	16.49	3,826	+0.18(+1.13%)
Feb 14, 2012	16.30	16.34	16.21	16.31	25,097	+0.08(+0.48%)
Feb 13, 2012	16.45	16.55	16.23	16.23	8,491	-0.44(-2.64%)
Feb 10, 2012	16.34	16.67	16.31	16.67	3,471	+0.14(+0.86%)
Feb 09, 2012	16.47	16.55	16.47	16.53	5,891	+0.09(+0.56%)
Feb 08, 2012	16.41	16.46	16.41	16.44	3,650	+0.04(+0.27%)
Feb 07, 2012	16.12	16.40	16.12	16.40	5,481	+0.31(+1.95%)
Feb 06, 2012	16.42	16.43	16.04	16.08	7,827	-0.39(-2.34%)
Feb 03, 2012	16.42	16.49	16.34	16.47	3,232	+0.22(+1.36%)
Feb 02, 2012	16.24	16.27	16.19	16.25	1,868	-0.01(-0.09%)

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