Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	13.32	13.32	13.07	13.09	192,493	-0.19(-1.43%)
May 30, 2012	13.47	13.49	13.25	13.28	131,054	-0.28(-2.06%)
May 29, 2012	13.83	13.89	13.45	13.56	129,394	-0.15(-1.09%)
May 25, 2012	13.75	13.85	13.60	13.71	81,049	-0.06(-0.44%)
May 24, 2012	14.14	14.14	13.60	13.77	65,991	-0.36(-2.55%)
May 23, 2012	14.00	14.18	13.53	14.13	129,186	-0.06(-0.42%)
May 22, 2012	14.41	14.41	14.11	14.19	146,279	-0.28(-1.94%)
May 21, 2012	14.32	14.59	14.25	14.47	97,871	+0.14(+0.98%)
May 18, 2012	14.45	14.54	14.17	14.33	181,533	-0.17(-1.17%)
May 17, 2012	14.64	14.66	14.46	14.50	153,227	-0.15(-1.02%)
May 16, 2012	14.61	14.71	14.47	14.65	158,930	+0.11(+0.76%)
May 15, 2012	14.14	14.57	14.14	14.54	222,892	+0.39(+2.76%)
May 14, 2012	14.25	14.30	14.12	14.15	167,367	-0.25(-1.74%)
May 11, 2012	14.37	14.48	14.37	14.40	72,831	-0.13(-0.89%)
May 10, 2012	14.58	14.58	14.40	14.53	142,982	+0.03(+0.21%)
May 09, 2012	14.26	14.60	14.23	14.50	155,764	+0.04(+0.28%)
May 08, 2012	14.41	14.58	14.40	14.46	117,397	-0.08(-0.55%)
May 07, 2012	14.40	14.62	14.25	14.54	169,338	+0.08(+0.55%)
May 04, 2012	14.78	15.00	14.40	14.46	188,689	-0.38(-2.56%)
May 03, 2012	15.00	15.49	14.66	14.84	357,278	+0.57(+3.99%)
May 02, 2012	14.00	14.47	13.96	14.27	81,292	+0.11(+0.78%)
May 01, 2012	14.26	14.55	14.10	14.16	145,799	-0.11(-0.77%)
Apr 30, 2012	14.40	14.47	14.22	14.27	166,117	-0.20(-1.38%)
Apr 27, 2012	14.03	14.50	13.82	14.47	111,813	+0.50(+3.58%)
Apr 26, 2012	13.98	14.15	13.92	13.97	268,880	+0.00(+0.00%)
Apr 25, 2012	13.99	14.18	13.85	13.97	253,208	+0.19(+1.38%)
Apr 24, 2012	13.86	13.95	13.65	13.78	211,979	-0.08(-0.58%)
Apr 23, 2012	13.90	14.01	13.79	13.86	218,823	-0.17(-1.21%)
Apr 20, 2012	14.22	14.41	13.89	14.03	225,958	+0.04(+0.29%)
Apr 19, 2012	14.07	14.28	13.88	13.99	238,813	-0.04(-0.29%)
Apr 18, 2012	13.99	14.09	13.94	14.03	201,317	-0.01(-0.07%)
Apr 17, 2012	14.14	14.22	14.01	14.04	521,837	+0.04(+0.29%)
Apr 16, 2012	14.03	14.62	13.89	14.00	210,612	+0.06(+0.43%)
Apr 13, 2012	14.15	14.19	13.85	13.94	168,540	-0.27(-1.90%)
Apr 12, 2012	14.14	14.33	14.13	14.21	152,995	+0.14(+1.00%)
Apr 11, 2012	14.20	14.39	14.05	14.07	302,936	+0.05(+0.36%)
Apr 10, 2012	14.33	14.51	14.00	14.02	438,841	-0.29(-2.03%)
Apr 09, 2012	14.49	14.70	14.28	14.31	263,329	-0.45(-3.05%)
Apr 05, 2012	14.76	14.86	14.73	14.76	131,924	-0.14(-0.94%)
Apr 04, 2012	14.87	15.00	14.74	14.90	117,539	-0.16(-1.06%)
Apr 03, 2012	15.39	15.42	14.96	15.06	161,791	-0.34(-2.21%)
Apr 02, 2012	15.10	15.51	15.10	15.40	189,732	+0.19(+1.25%)
Mar 30, 2012	15.48	15.50	15.21	15.21	181,186	-0.17(-1.11%)
Mar 29, 2012	15.19	15.43	15.15	15.38	130,679	+0.04(+0.26%)
Mar 28, 2012	15.29	15.54	15.07	15.34	167,056	+0.02(+0.13%)
Mar 27, 2012	15.56	15.62	15.24	15.32	108,033	-0.26(-1.67%)
Mar 26, 2012	15.17	15.66	15.17	15.58	181,727	+0.53(+3.52%)
Mar 23, 2012	14.91	15.13	14.84	15.05	178,874	+0.16(+1.07%)
Mar 22, 2012	14.60	14.94	14.60	14.89	229,353	+0.18(+1.22%)
Mar 21, 2012	14.58	14.88	14.58	14.71	369,387	+0.16(+1.10%)
Mar 20, 2012	14.40	14.56	14.17	14.55	310,110	+0.05(+0.34%)
Mar 19, 2012	14.46	15.03	14.43	14.50	488,339	+0.01(+0.07%)
Mar 16, 2012	14.60	14.71	14.48	14.49	526,658	-0.15(-1.02%)
Mar 15, 2012	14.64	14.86	14.54	14.64	449,778	+0.03(+0.21%)
Mar 14, 2012	14.90	15.05	14.55	14.61	390,718	-0.29(-1.95%)
Mar 13, 2012	15.01	15.12	14.78	14.90	399,650	+0.07(+0.47%)
Mar 12, 2012	14.77	14.92	14.64	14.83	156,497	+0.04(+0.27%)
Mar 09, 2012	14.65	15.02	14.65	14.79	155,889	+0.13(+0.89%)
Mar 08, 2012	14.56	14.86	14.52	14.66	291,817	+0.24(+1.66%)
Mar 07, 2012	14.29	14.42	14.10	14.42	173,596	+0.20(+1.41%)
Mar 06, 2012	14.35	14.51	14.18	14.22	167,402	-0.33(-2.27%)
Mar 05, 2012	14.25	14.65	14.25	14.55	252,156	+0.30(+2.11%)
Mar 02, 2012	14.87	14.88	14.25	14.25	299,324	-0.66(-4.43%)

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