Date	Open	High	Low	Close	Volume	Change (%)
Apr 29, 2011	15.24	15.35	15.07	15.29	143,389	+0.04(+0.26%)
Apr 28, 2011	15.56	15.56	15.10	15.25	281,394	-0.30(-1.94%)
Apr 27, 2011	15.46	15.55	15.15	15.55	359,893	+0.16(+1.01%)
Apr 26, 2011	14.38	15.50	14.28	15.40	675,660	+1.03(+7.17%)
Apr 25, 2011	14.39	14.43	14.34	14.37	95,928	-0.04(-0.27%)
Apr 21, 2011	14.35	14.45	14.21	14.41	80,760	+0.21(+1.51%)
Apr 20, 2011	14.00	14.39	13.82	14.19	403,238	+0.34(+2.46%)
Apr 19, 2011	13.75	14.05	13.74	13.85	229,310	+0.18(+1.35%)
Apr 18, 2011	13.99	13.99	13.20	13.67	241,763	-0.56(-3.96%)
Apr 15, 2011	14.13	14.29	14.07	14.23	129,456	+0.04(+0.27%)
Apr 14, 2011	14.09	14.19	13.73	14.19	278,636	+0.03(+0.21%)
Apr 13, 2011	13.93	14.26	13.85	14.16	228,545	+0.32(+2.32%)
Apr 12, 2011	14.09	14.24	13.81	13.84	352,956	-0.47(-3.26%)
Apr 11, 2011	14.58	14.58	14.26	14.31	283,802	-0.22(-1.54%)
Apr 08, 2011	14.53	14.64	14.35	14.53	237,018	+0.12(+0.81%)
Apr 07, 2011	13.93	14.48	13.90	14.41	349,780	+0.49(+3.49%)
Apr 06, 2011	14.17	14.29	13.67	13.93	605,865	-0.30(-2.12%)
Apr 05, 2011	14.57	14.66	14.16	14.23	280,388	-0.39(-2.66%)
Apr 04, 2011	14.68	14.68	14.42	14.62	271,296	+0.00(+0.00%)
Apr 01, 2011	14.49	14.64	14.26	14.62	487,260	+0.20(+1.42%)
Mar 31, 2011	14.53	14.56	14.28	14.41	350,992	-0.15(-1.00%)
Mar 30, 2011	14.52	14.58	14.42	14.56	247,492	+0.18(+1.22%)
Mar 29, 2011	14.30	14.54	14.14	14.39	201,107	+0.11(+0.75%)
Mar 28, 2011	14.15	14.58	13.95	14.28	538,775	+0.13(+0.89%)
Mar 25, 2011	13.57	14.19	13.42	14.15	520,817	+0.56(+4.15%)
Mar 24, 2011	13.51	13.60	13.34	13.59	138,252	+0.20(+1.53%)
Mar 23, 2011	13.56	13.60	13.37	13.38	92,088	-0.21(-1.57%)
Mar 22, 2011	13.59	13.64	13.36	13.60	187,222	+0.00(+0.00%)
Mar 21, 2011	13.53	13.65	13.50	13.60	266,594	+0.08(+0.58%)
Mar 18, 2011	13.71	13.71	13.41	13.52	429,078	-0.04(-0.29%)
Mar 17, 2011	13.46	13.74	13.41	13.56	194,846	+0.17(+1.31%)
Mar 16, 2011	13.17	13.61	13.10	13.38	408,027	+0.11(+0.81%)
Mar 15, 2011	13.06	13.41	13.05	13.28	370,762	+0.22(+1.71%)
Mar 14, 2011	12.27	13.19	12.27	13.05	381,891	+0.39(+3.07%)
Mar 11, 2011	13.12	13.16	12.48	12.67	477,483	-0.54(-4.12%)
Mar 10, 2011	13.61	13.63	13.21	13.21	318,863	-0.52(-3.82%)
Mar 09, 2011	14.12	14.19	13.72	13.73	162,773	-0.47(-3.28%)
Mar 08, 2011	14.08	14.43	13.79	14.20	256,203	+0.22(+1.60%)
Mar 07, 2011	14.65	14.65	13.66	13.98	378,722	-0.52(-3.62%)
Mar 04, 2011	14.03	14.55	13.79	14.50	432,227	+0.47(+3.32%)
Mar 03, 2011	13.53	14.30	13.52	14.04	450,042	+0.54(+4.03%)
Mar 02, 2011	13.25	13.65	13.17	13.49	427,794	+0.28(+2.13%)
Mar 01, 2011	13.63	13.68	13.13	13.21	287,907	-0.30(-2.23%)
Feb 28, 2011	13.46	13.73	13.23	13.51	368,939	+0.33(+2.51%)
Feb 25, 2011	12.63	13.20	12.60	13.18	741,522	+0.61(+4.87%)
Feb 24, 2011	12.64	12.84	12.49	12.57	361,947	+0.03(+0.23%)
Feb 23, 2011	13.34	13.38	12.44	12.54	728,798	-0.64(-4.87%)
Feb 22, 2011	14.00	14.00	13.14	13.18	551,807	-0.77(-5.51%)
Feb 18, 2011	14.07	14.29	13.93	13.95	371,884	-0.18(-1.24%)
Feb 17, 2011	14.35	14.40	14.02	14.12	290,260	-0.22(-1.56%)
Feb 16, 2011	14.48	14.56	14.24	14.35	190,862	-0.08(-0.54%)
Feb 15, 2011	14.78	14.78	14.41	14.42	241,035	-0.28(-1.92%)
Feb 14, 2011	14.82	14.93	14.59	14.71	232,244	+0.15(+1.00%)
Feb 11, 2011	15.14	15.14	14.43	14.56	479,326	-0.56(-3.73%)
Feb 10, 2011	14.87	15.12	14.62	15.12	243,897	+0.15(+0.97%)
Feb 09, 2011	15.25	15.26	14.78	14.98	401,884	-0.25(-1.66%)
Feb 08, 2011	14.87	15.24	14.68	15.23	479,279	+0.37(+2.49%)
Feb 07, 2011	15.08	15.37	14.65	14.86	840,068	+0.21(+1.46%)
Feb 04, 2011	14.39	14.76	14.07	14.65	728,824	+0.18(+1.21%)
Feb 03, 2011	16.57	16.57	14.30	14.47	2,730,307	-1.56(-9.70%)
Feb 02, 2011	15.63	16.05	15.46	16.03	679,535	+0.43(+2.74%)
Feb 01, 2011	15.26	15.65	15.16	15.60	577,552	+0.44(+2.88%)
Jan 31, 2011	14.34	15.20	14.29	15.16	553,087	+0.83(+5.76%)
Jan 28, 2011	14.80	14.80	14.11	14.34	407,851	-0.43(-2.90%)
Jan 27, 2011	14.63	14.88	14.46	14.76	260,056	+0.21(+1.47%)
Jan 26, 2011	13.97	14.64	13.82	14.55	330,031	+0.64(+4.61%)
Jan 25, 2011	14.13	14.24	13.90	13.91	279,119	-0.19(-1.38%)
Jan 24, 2011	13.76	14.14	13.62	14.10	180,948	+0.38(+2.76%)
Jan 21, 2011	13.82	14.14	13.69	13.72	207,231	+0.07(+0.50%)
Jan 20, 2011	14.11	14.23	13.46	13.66	381,947	-0.50(-3.50%)
Jan 19, 2011	14.29	14.42	13.80	14.15	688,254	-0.31(-2.15%)
Jan 18, 2011	14.68	14.73	14.39	14.46	355,281	-0.21(-1.46%)
Jan 14, 2011	14.52	14.69	14.33	14.68	394,166	+0.10(+0.67%)
Jan 13, 2011	14.97	15.02	14.52	14.58	319,650	-0.34(-2.28%)
Jan 12, 2011	15.07	15.09	14.68	14.92	295,954	-0.03(-0.20%)
Jan 11, 2011	14.95	15.09	14.56	14.95	366,842	+0.07(+0.46%)
Jan 10, 2011	15.14	15.14	14.53	14.88	344,369	+0.11(+0.72%)
Jan 07, 2011	14.87	14.87	14.34	14.77	391,590	-0.05(-0.33%)
Jan 06, 2011	14.87	15.15	14.59	14.82	369,321	+0.00(+0.00%)
Jan 05, 2011	14.83	14.94	14.52	14.82	694,412	+0.03(+0.20%)
Jan 04, 2011	14.87	15.16	14.53	14.79	1,069,248	+0.18(+1.26%)
Jan 03, 2011	14.29	14.68	14.29	14.61	1,366,742	+0.44(+3.09%)
Dec 31, 2010	13.72	14.19	13.59	14.17	1,130,569	+0.82(+6.11%)
Dec 30, 2010	13.41	13.49	13.29	13.36	311,252	-0.09(-0.65%)
Dec 29, 2010	13.12	13.46	13.12	13.44	329,583	+0.31(+2.37%)
Dec 28, 2010	12.96	13.21	12.88	13.13	284,606	+0.01(+0.07%)
Dec 27, 2010	12.79	13.45	12.79	13.12	361,589	+0.52(+4.17%)
Dec 23, 2010	12.72	12.79	12.59	12.60	129,019	-0.12(-0.92%)
Dec 22, 2010	12.41	12.79	12.12	12.71	246,260	+0.32(+2.59%)
Dec 21, 2010	12.31	12.53	12.20	12.39	381,196	+0.10(+0.79%)
Dec 20, 2010	12.50	12.58	12.07	12.30	353,713	-0.15(-1.17%)
Dec 17, 2010	12.63	12.63	12.21	12.44	502,482	-0.09(-0.70%)
Dec 16, 2010	12.37	12.83	12.27	12.53	1,003,831	+0.14(+1.10%)
Dec 15, 2010	11.26	12.73	11.19	12.39	6,695,526	+1.22(+10.97%)
Dec 14, 2010	11.91	11.98	10.95	11.17	4,642,433	-0.94(-7.78%)
Dec 13, 2010	12.46	12.73	12.02	12.11	1,287,213	-0.40(-3.19%)
Dec 10, 2010	13.13	13.22	12.47	12.51	600,955	-0.62(-4.74%)
Dec 09, 2010	13.18	13.50	13.12	13.13	346,244	-0.15(-1.10%)
Dec 08, 2010	13.54	13.66	13.18	13.28	279,219	-0.27(-2.01%)
Dec 07, 2010	13.82	13.89	13.41	13.55	428,140	-0.27(-1.97%)
Dec 06, 2010	13.46	13.89	13.37	13.82	398,587	+0.25(+1.86%)
Dec 03, 2010	13.62	14.09	13.54	13.57	863,700	-0.11(-0.78%)
Dec 02, 2010	13.71	13.71	13.62	13.68	298,602	-0.05(-0.35%)
Dec 01, 2010	13.71	13.87	13.67	13.72	375,484	-0.03(-0.21%)
Nov 30, 2010	13.68	13.79	13.56	13.75	980,975	+0.02(+0.14%)
Nov 29, 2010	13.58	13.78	13.50	13.73	421,126	+0.05(+0.36%)
Nov 26, 2010	13.62	13.69	13.61	13.69	86,930	+0.01(+0.07%)
Nov 24, 2010	13.75	13.68	13.68	13.68	259,708	-0.01(-0.07%)
Nov 23, 2010	13.62	13.84	13.51	13.69	355,627	-0.17(-1.19%)
Nov 22, 2010	13.79	13.90	13.27	13.85	384,433	+0.06(+0.42%)
Nov 19, 2010	14.43	14.43	13.77	13.79	293,158	-0.61(-4.25%)
Nov 18, 2010	13.90	14.42	13.82	14.41	543,766	+0.62(+4.51%)
Nov 17, 2010	13.97	14.07	13.66	13.78	388,790	-0.18(-1.32%)
Nov 16, 2010	13.90	14.19	13.74	13.97	416,977	+0.36(+2.64%)
Nov 15, 2010	13.80	14.04	13.55	13.61	604,924	+0.07(+0.50%)
Nov 12, 2010	13.60	13.67	13.22	13.54	308,435	-0.17(-1.28%)
Nov 11, 2010	13.03	14.05	13.03	13.72	579,261	+0.49(+3.67%)
Nov 10, 2010	13.06	13.33	13.04	13.23	234,582	+0.01(+0.07%)
Nov 09, 2010	13.72	13.72	13.02	13.22	413,087	-0.27(-2.02%)

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