Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	18.09	18.52	18.08	18.09	20,745	+0.00(+0.00%)
May 30, 2012	18.24	18.31	18.09	18.09	23,973	-0.60(-3.20%)
May 29, 2012	18.24	18.69	18.09	18.69	7,898	+0.60(+3.31%)
May 25, 2012	18.17	18.24	18.04	18.09	6,293	-0.09(-0.48%)
May 24, 2012	18.24	18.24	18.09	18.17	9,984	+0.01(+0.07%)
May 23, 2012	18.02	18.24	18.00	18.16	21,462	+0.06(+0.31%)
May 22, 2012	18.15	18.15	17.93	18.11	24,109	-0.04(-0.21%)
May 21, 2012	18.12	18.21	17.93	18.14	19,111	+0.02(+0.10%)
May 18, 2012	18.03	18.17	18.00	18.12	21,731	+0.04(+0.21%)
May 17, 2012	18.00	18.45	18.00	18.09	14,685	+0.30(+1.68%)
May 16, 2012	17.91	17.93	17.68	17.79	25,508	+0.03(+0.17%)
May 15, 2012	17.70	17.98	17.70	17.76	5,650	+0.09(+0.48%)
May 14, 2012	17.76	18.06	17.63	17.67	7,590	-0.21(-1.16%)
May 11, 2012	17.77	17.97	17.76	17.88	16,914	-0.07(-0.41%)
May 10, 2012	18.08	18.29	17.78	17.95	9,906	-0.12(-0.64%)
May 09, 2012	17.92	18.12	17.76	18.07	7,221	-0.13(-0.74%)
May 08, 2012	17.54	18.36	17.54	18.20	14,353	+0.45(+2.55%)
May 07, 2012	17.67	17.82	17.54	17.75	9,059	+0.09(+0.49%)
May 04, 2012	18.02	18.02	17.67	17.67	15,560	-0.40(-2.20%)
May 03, 2012	18.08	18.21	17.92	18.06	19,842	-0.09(-0.47%)
May 02, 2012	18.06	18.18	18.06	18.15	11,872	+0.10(+0.58%)
May 01, 2012	17.97	18.28	17.97	18.04	21,593	-0.15(-0.81%)
Apr 30, 2012	18.11	18.22	18.00	18.19	24,699	-0.02(-0.13%)
Apr 27, 2012	18.07	18.22	17.85	18.22	9,537	+0.14(+0.78%)
Apr 26, 2012	18.01	18.31	17.83	18.08	16,909	-0.10(-0.54%)
Apr 25, 2012	17.85	18.19	17.85	18.17	10,754	+0.17(+0.95%)
Apr 24, 2012	17.79	18.00	17.68	18.00	8,358	+0.29(+1.62%)
Apr 23, 2012	17.79	17.98	17.71	17.71	22,947	-0.30(-1.67%)
Apr 20, 2012	18.19	18.19	17.82	18.01	19,844	+0.26(+1.45%)
Apr 19, 2012	17.91	18.27	17.75	17.76	17,386	-0.06(-0.31%)
Apr 18, 2012	18.03	18.03	17.55	17.81	16,012	-0.31(-1.72%)
Apr 17, 2012	17.90	18.31	17.90	18.12	12,284	+0.32(+1.82%)
Apr 16, 2012	17.55	17.96	17.55	17.80	4,443	+0.29(+1.64%)
Apr 13, 2012	18.11	18.11	17.51	17.51	14,695	-0.78(-4.28%)
Apr 12, 2012	17.95	18.32	17.95	18.30	12,653	+0.32(+1.81%)
Apr 11, 2012	17.93	17.98	17.73	17.97	15,642	+0.28(+1.59%)
Apr 10, 2012	18.44	18.51	17.64	17.69	23,064	-0.69(-3.76%)
Apr 09, 2012	18.43	18.67	18.30	18.38	16,698	-0.29(-1.57%)
Apr 05, 2012	18.48	18.78	18.48	18.68	6,844	-0.03(-0.16%)
Apr 04, 2012	18.52	18.80	18.52	18.71	15,722	-0.04(-0.20%)
Apr 03, 2012	18.58	18.82	18.43	18.74	12,103	-0.02(-0.13%)
Apr 02, 2012	18.33	18.82	18.33	18.77	20,484	+0.34(+1.83%)
Mar 30, 2012	18.22	18.68	17.89	18.43	63,328	+0.40(+2.21%)
Mar 29, 2012	17.81	18.14	17.81	18.03	5,079	+0.05(+0.27%)
Mar 28, 2012	18.14	18.14	17.90	17.98	10,672	-0.23(-1.28%)
Mar 27, 2012	18.50	18.50	17.90	18.22	9,023	-0.36(-1.91%)
Mar 26, 2012	18.14	18.60	18.09	18.57	12,983	+0.53(+2.95%)
Mar 23, 2012	17.27	18.06	17.27	18.04	10,234	+0.70(+4.06%)
Mar 22, 2012	17.26	18.03	17.21	17.33	5,108	-0.09(-0.49%)
Mar 21, 2012	17.52	17.52	17.31	17.42	6,526	-0.13(-0.77%)
Mar 20, 2012	17.91	18.12	17.30	17.56	11,742	-0.53(-2.95%)
Mar 19, 2012	18.22	18.22	17.83	18.09	13,163	-0.13(-0.74%)
Mar 16, 2012	17.81	18.34	17.57	18.22	33,678	+0.38(+2.13%)
Mar 15, 2012	18.03	18.03	17.69	17.84	6,121	-0.17(-0.92%)
Mar 14, 2012	18.08	18.09	17.97	18.01	5,799	-0.06(-0.31%)
Mar 13, 2012	17.70	18.06	17.55	18.06	20,582	+0.50(+2.86%)
Mar 12, 2012	17.33	17.76	17.33	17.56	6,315	+0.11(+0.63%)
Mar 09, 2012	17.37	17.58	17.30	17.45	17,095	+0.01(+0.03%)
Mar 08, 2012	16.91	17.48	16.82	17.44	9,971	+0.45(+2.63%)
Mar 07, 2012	16.72	17.00	16.72	17.00	9,570	+0.21(+1.24%)
Mar 06, 2012	16.50	16.93	16.50	16.79	26,368	+0.11(+0.66%)
Mar 05, 2012	16.39	16.85	16.39	16.68	10,105	+0.29(+1.79%)
Mar 02, 2012	16.57	16.77	16.35	16.39	30,970	-0.37(-2.19%)

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