Date	Open	High	Low	Close	Volume	Change (%)
Sep 30, 2011	15.16	15.64	15.16	15.22	154,270	-0.18(-1.17%)
Sep 29, 2011	15.35	15.51	15.00	15.40	135,102	+0.34(+2.26%)
Sep 28, 2011	15.86	16.01	15.05	15.06	154,031	-0.75(-4.74%)
Sep 27, 2011	15.61	16.03	15.37	15.81	210,919	+0.53(+3.47%)
Sep 26, 2011	15.20	15.40	14.86	15.28	121,328	+0.25(+1.66%)
Sep 23, 2011	14.93	15.30	14.87	15.03	168,388	+0.10(+0.67%)
Sep 22, 2011	15.58	15.58	14.75	14.93	355,331	-0.74(-4.72%)
Sep 21, 2011	16.04	16.16	15.62	15.67	176,746	-0.33(-2.06%)
Sep 20, 2011	16.25	16.30	16.00	16.00	101,283	-0.12(-0.74%)
Sep 19, 2011	16.20	16.30	16.00	16.12	188,447	-0.37(-2.24%)
Sep 16, 2011	16.50	16.65	16.25	16.49	187,917	+0.07(+0.43%)
Sep 15, 2011	16.67	16.67	16.35	16.42	116,686	-0.11(-0.67%)
Sep 14, 2011	16.67	16.70	16.25	16.53	184,902	-0.05(-0.30%)
Sep 13, 2011	16.68	16.86	16.32	16.58	165,472	-0.13(-0.78%)
Sep 12, 2011	16.58	16.73	16.24	16.71	201,273	-0.27(-1.59%)
Sep 09, 2011	16.94	17.09	16.80	16.98	234,260	+0.00(+0.00%)
Sep 08, 2011	17.16	17.18	16.95	16.98	206,546	-0.23(-1.34%)
Sep 07, 2011	17.08	17.22	17.00	17.21	293,303	+0.10(+0.58%)
Sep 06, 2011	16.61	17.19	16.61	17.11	167,166	+0.07(+0.41%)
Sep 02, 2011	16.84	17.20	16.83	17.04	215,172	-0.11(-0.64%)
Sep 01, 2011	17.02	17.19	16.85	17.15	412,638	+0.40(+2.39%)
Aug 31, 2011	17.20	17.20	16.61	16.75	605,321	-0.40(-2.33%)
Aug 30, 2011	17.18	17.20	17.03	17.15	213,641	-0.03(-0.17%)
Aug 29, 2011	17.70	17.70	17.06	17.18	325,670	+0.05(+0.29%)
Aug 26, 2011	16.95	17.13	16.84	17.13	256,016	+0.12(+0.71%)
Aug 25, 2011	17.00	17.14	16.87	17.01	411,809	-0.04(-0.23%)
Aug 24, 2011	16.93	17.12	16.80	17.05	2,171,966	-1.16(-6.37%)
Aug 23, 2011	17.84	18.25	17.84	18.21	212,461	+0.47(+2.65%)
Aug 22, 2011	17.71	17.88	17.40	17.74	105,518	+0.44(+2.54%)
Aug 19, 2011	17.39	17.87	17.14	17.30	127,375	-0.34(-1.93%)
Aug 18, 2011	17.81	17.98	17.40	17.64	178,380	-0.51(-2.81%)
Aug 17, 2011	18.21	18.40	18.07	18.15	127,723	+0.03(+0.17%)
Aug 16, 2011	17.98	18.38	17.63	18.12	124,935	-0.05(-0.28%)
Aug 15, 2011	17.90	18.30	17.88	18.17	148,741	+0.39(+2.19%)
Aug 12, 2011	17.80	18.20	17.33	17.78	132,322	+0.09(+0.51%)
Aug 11, 2011	16.00	17.97	16.00	17.69	206,177	+1.76(+11.05%)
Aug 10, 2011	16.90	16.90	15.90	15.93	197,850	-1.20(-7.01%)
Aug 09, 2011	17.31	17.14	15.01	17.13	403,388	+1.25(+7.87%)
Aug 08, 2011	17.31	17.79	15.88	15.88	456,689	-2.05(-11.43%)
Aug 05, 2011	18.25	18.33	17.25	17.93	305,289	-0.09(-0.50%)
Aug 04, 2011	18.05	18.68	17.91	18.02	393,270	+0.11(+0.61%)
Aug 03, 2011	17.45	17.96	17.15	17.91	113,280	+0.47(+2.69%)
Aug 02, 2011	17.90	17.91	17.44	17.44	115,165	-0.46(-2.57%)
Aug 01, 2011	17.44	17.98	17.31	17.90	185,086	+0.71(+4.13%)
Jul 29, 2011	17.58	17.70	17.10	17.19	418,729	-0.60(-3.37%)
Jul 28, 2011	18.00	18.38	17.61	17.79	214,798	-0.24(-1.33%)
Jul 27, 2011	18.77	18.80	18.01	18.03	225,031	-0.76(-4.04%)
Jul 26, 2011	18.78	19.14	18.65	18.79	114,163	+0.04(+0.21%)
Jul 25, 2011	18.65	18.92	18.53	18.75	93,411	+0.01(+0.05%)
Jul 22, 2011	18.81	18.83	18.63	18.74	73,626	+0.02(+0.11%)
Jul 21, 2011	18.65	18.90	18.65	18.72	102,462	+0.16(+0.86%)
Jul 20, 2011	18.73	18.73	18.50	18.56	57,032	-0.08(-0.43%)
Jul 19, 2011	18.60	18.72	18.50	18.64	132,086	+0.11(+0.59%)
Jul 18, 2011	18.71	18.73	18.52	18.53	119,349	-0.18(-0.96%)
Jul 15, 2011	18.80	18.89	18.60	18.71	102,152	+0.02(+0.11%)
Jul 14, 2011	18.69	18.83	18.60	18.69	100,505	-0.02(-0.11%)
Jul 13, 2011	18.78	18.78	18.60	18.71	108,780	+0.06(+0.32%)
Jul 12, 2011	18.68	18.81	18.63	18.65	120,896	+0.01(+0.05%)
Jul 11, 2011	18.67	18.84	18.55	18.64	118,746	-0.14(-0.75%)
Jul 08, 2011	18.90	18.90	18.65	18.78	91,200	-0.07(-0.37%)
Jul 07, 2011	18.84	18.91	18.74	18.85	98,395	+0.11(+0.59%)
Jul 06, 2011	18.56	18.83	18.54	18.74	116,508	+0.07(+0.37%)
Jul 05, 2011	18.60	18.75	18.47	18.67	122,889	+0.13(+0.70%)
Jul 01, 2011	18.46	18.72	18.46	18.54	68,842	+0.08(+0.43%)
Jun 30, 2011	18.37	18.59	18.31	18.46	106,529	+0.13(+0.71%)
Jun 29, 2011	18.46	18.48	18.20	18.33	86,648	-0.07(-0.38%)
Jun 28, 2011	18.63	18.63	18.36	18.40	103,396	-0.18(-0.97%)
Jun 27, 2011	18.75	18.77	18.43	18.58	163,414	-0.17(-0.91%)
Jun 24, 2011	18.65	18.75	18.35	18.75	314,085	+0.15(+0.81%)
Jun 23, 2011	18.15	18.62	18.00	18.60	132,830	+0.32(+1.75%)
Jun 22, 2011	18.47	18.53	18.26	18.28	72,306	-0.25(-1.35%)
Jun 21, 2011	18.33	18.59	18.25	18.53	139,581	+0.28(+1.53%)
Jun 20, 2011	18.23	18.32	18.20	18.25	86,866	+0.14(+0.77%)
Jun 17, 2011	18.34	18.42	18.06	18.11	123,307	-0.14(-0.77%)
Jun 16, 2011	18.16	18.64	18.16	18.25	117,555	+0.01(+0.05%)
Jun 15, 2011	18.21	18.49	17.85	18.24	86,668	-0.04(-0.22%)
Jun 14, 2011	18.36	18.57	18.25	18.28	113,374	+0.01(+0.05%)
Jun 13, 2011	18.53	18.65	18.23	18.27	121,475	-0.67(-3.54%)
Jun 10, 2011	19.00	19.05	18.77	18.94	145,180	-0.13(-0.68%)
Jun 09, 2011	19.20	19.20	18.98	19.07	129,381	-0.10(-0.52%)
Jun 08, 2011	19.13	19.25	18.84	19.17	206,660	+0.06(+0.31%)
Jun 07, 2011	19.21	19.24	18.99	19.11	104,151	+0.09(+0.47%)
Jun 06, 2011	19.12	19.25	18.91	19.02	184,597	+0.02(+0.11%)
Jun 03, 2011	18.98	19.09	18.71	19.00	130,877	+0.62(+3.37%)
May 24, 2011	18.49	18.67	18.27	18.38	94,271	-0.02(-0.11%)
May 23, 2011	18.25	18.64	18.20	18.40	93,361	+0.02(+0.11%)
May 20, 2011	18.25	18.62	18.14	18.38	109,875	+0.16(+0.88%)
May 19, 2011	18.79	18.79	17.93	18.22	200,450	-0.34(-1.83%)
May 18, 2011	18.50	18.81	18.45	18.56	123,137	+0.13(+0.71%)
May 17, 2011	18.56	18.65	18.16	18.43	139,306	-0.19(-1.02%)
May 16, 2011	18.49	18.78	18.32	18.62	98,022	+0.04(+0.22%)
May 13, 2011	19.02	19.02	18.50	18.58	96,485	-0.37(-1.95%)
May 12, 2011	18.85	19.04	18.78	18.95	79,163	+0.08(+0.42%)
May 11, 2011	19.05	19.05	18.65	18.87	85,339	-0.17(-0.89%)
May 10, 2011	18.96	19.12	18.71	19.04	142,158	+0.24(+1.28%)
May 09, 2011	18.83	18.95	18.64	18.80	107,392	+0.00(+0.00%)
May 06, 2011	18.60	18.93	18.15	18.80	245,384	+0.67(+3.70%)
May 05, 2011	17.82	18.49	17.82	18.13	289,460	+0.27(+1.51%)
May 04, 2011	17.79	17.90	17.60	17.86	98,399	+0.11(+0.62%)
May 03, 2011	17.82	17.93	17.68	17.75	75,477	-0.05(-0.28%)
May 02, 2011	17.81	17.82	17.80	17.80	90,123	-0.06(-0.34%)
Apr 29, 2011	17.80	17.94	17.71	17.86	117,159	+0.05(+0.28%)
Apr 28, 2011	17.58	17.81	17.58	17.81	45,262	+0.15(+0.85%)
Apr 27, 2011	17.75	17.80	17.61	17.66	63,949	-0.09(-0.51%)
Apr 26, 2011	17.87	17.87	17.61	17.75	76,410	+0.04(+0.23%)
Apr 25, 2011	17.80	17.84	17.61	17.71	56,095	-0.08(-0.45%)
Apr 21, 2011	17.56	17.79	17.37	17.79	108,463	+0.27(+1.54%)
Apr 20, 2011	17.80	17.80	17.39	17.52	108,797	-0.01(-0.06%)
Apr 19, 2011	17.96	17.96	17.51	17.53	82,328	-0.30(-1.68%)
Apr 18, 2011	18.18	18.18	17.53	17.83	146,938	-0.47(-2.57%)
Apr 15, 2011	18.15	18.35	17.89	18.30	62,963	+0.09(+0.49%)
Apr 14, 2011	17.85	18.24	17.82	18.21	46,355	+0.25(+1.39%)
Apr 13, 2011	17.85	17.99	17.65	17.96	101,203	+0.31(+1.76%)
Apr 12, 2011	17.88	18.05	17.40	17.65	143,350	-0.29(-1.62%)
Apr 11, 2011	18.37	18.39	17.91	17.94	63,917	-0.45(-2.45%)
Apr 08, 2011	19.00	19.03	18.27	18.39	88,658	-0.62(-3.26%)
Apr 07, 2011	19.24	19.26	18.71	19.01	91,174	-0.23(-1.20%)
Apr 06, 2011	18.88	19.27	18.80	19.24	166,002	+0.46(+2.45%)
Apr 05, 2011	18.49	18.81	18.34	18.78	105,864	+0.23(+1.24%)
Apr 04, 2011	18.33	18.55	18.15	18.55	69,622	+0.25(+1.37%)
Apr 01, 2011	18.15	18.31	18.11	18.30	85,312	+0.24(+1.33%)
Mar 31, 2011	17.77	18.12	17.70	18.06	83,960	+0.34(+1.92%)
Mar 30, 2011	17.72	17.72	17.72	17.72	69,746	-0.06(-0.34%)
Mar 29, 2011	17.54	17.78	17.43	17.78	60,846	+0.28(+1.60%)
Mar 28, 2011	17.36	17.70	17.36	17.50	94,145	+0.16(+0.92%)
Mar 25, 2011	17.63	17.85	17.33	17.34	112,873	-0.28(-1.59%)
Mar 24, 2011	17.88	17.88	17.41	17.62	93,495	-0.06(-0.34%)
Mar 23, 2011	17.73	17.74	17.60	17.68	62,327	-0.07(-0.39%)
Mar 22, 2011	17.79	17.85	17.68	17.75	47,586	-0.07(-0.39%)
Mar 21, 2011	17.67	17.82	17.67	17.82	82,642	+0.49(+2.83%)
Mar 18, 2011	17.21	17.42	17.01	17.33	131,614	+0.28(+1.64%)
Mar 17, 2011	17.11	17.36	17.01	17.05	105,827	+0.12(+0.71%)
Mar 16, 2011	17.59	17.59	16.86	16.93	240,309	-0.30(-1.74%)
Mar 15, 2011	17.26	17.48	17.23	17.23	382,945	-0.61(-3.42%)
Mar 14, 2011	18.07	18.32	17.20	17.84	361,530	-1.02(-5.41%)
Mar 11, 2011	19.00	19.04	18.20	18.86	236,007	+0.33(+1.78%)
Mar 10, 2011	19.08	19.24	18.30	18.53	273,772	-0.30(-1.59%)
Mar 09, 2011	19.16	19.16	18.69	18.83	129,228	-0.33(-1.72%)
Mar 08, 2011	18.98	19.30	18.66	19.16	120,722	+0.20(+1.05%)
Mar 07, 2011	19.39	19.50	18.91	18.96	202,752	-0.47(-2.42%)
Mar 04, 2011	19.51	19.51	19.33	19.43	59,084	-0.07(-0.36%)
Mar 03, 2011	19.49	19.50	19.32	19.50	109,013	+0.18(+0.93%)
Mar 02, 2011	19.19	19.38	19.10	19.32	82,829	+0.21(+1.10%)
Mar 01, 2011	19.35	19.43	19.10	19.11	115,552	-0.10(-0.52%)
Feb 28, 2011	19.40	19.47	19.20	19.21	367,804	-0.14(-0.72%)
Feb 25, 2011	19.35	19.45	19.24	19.35	166,757	+0.08(+0.42%)
Feb 24, 2011	18.96	19.31	18.95	19.27	153,108	+0.25(+1.31%)
Feb 23, 2011	19.17	19.27	18.70	19.02	192,257	-0.17(-0.89%)
Feb 22, 2011	19.39	19.39	18.64	19.19	257,695	-0.31(-1.59%)
Feb 18, 2011	19.52	19.54	19.32	19.50	88,139	+0.00(+0.00%)
Feb 17, 2011	19.48	19.51	19.33	19.50	122,695	+0.07(+0.36%)
Feb 16, 2011	19.51	19.60	19.32	19.43	158,313	+0.10(+0.52%)
Feb 15, 2011	19.35	19.53	19.32	19.33	123,786	-0.01(-0.05%)
Feb 14, 2011	19.50	19.53	19.30	19.34	189,073	-0.13(-0.67%)
Feb 11, 2011	19.33	19.50	19.25	19.47	140,118	+0.12(+0.62%)
Feb 10, 2011	19.21	19.35	19.02	19.35	218,113	+0.10(+0.52%)
Feb 09, 2011	19.31	19.40	19.21	19.25	300,359	-0.01(-0.05%)
Feb 08, 2011	19.10	19.30	19.09	19.26	1,592,112	-1.22(-5.96%)
Feb 07, 2011	20.42	20.93	20.42	20.48	72,601	-0.03(-0.15%)
Feb 04, 2011	20.62	20.84	20.20	20.51	99,701	-0.06(-0.29%)
Feb 03, 2011	20.52	20.59	20.30	20.57	57,948	+0.00(+0.00%)
Feb 02, 2011	20.20	20.68	20.20	20.57	120,940	+0.37(+1.83%)
Feb 01, 2011	20.01	20.40	19.84	20.20	116,489	+0.24(+1.20%)
Jan 31, 2011	19.58	19.96	19.51	19.96	106,630	+0.47(+2.41%)
Jan 28, 2011	19.96	19.96	19.45	19.49	110,624	-0.47(-2.35%)
Jan 27, 2011	19.39	19.99	19.28	19.96	196,448	+0.69(+3.58%)
Jan 26, 2011	19.37	19.45	19.07	19.27	84,376	+0.02(+0.10%)
Jan 25, 2011	18.98	19.26	18.78	19.25	88,818	+0.28(+1.48%)
Jan 24, 2011	18.50	19.21	18.50	18.97	159,238	+0.50(+2.71%)
Jan 21, 2011	18.30	18.75	18.30	18.47	62,611	+0.19(+1.04%)
Jan 20, 2011	18.68	18.81	18.26	18.28	76,531	-0.44(-2.35%)
Jan 19, 2011	19.15	19.15	18.67	18.72	94,221	-0.41(-2.14%)
Jan 18, 2011	19.12	19.21	18.86	19.13	63,974	-0.02(-0.10%)
Jan 14, 2011	19.33	19.41	19.04	19.15	78,882	-0.16(-0.83%)
Jan 13, 2011	19.16	19.48	19.12	19.31	47,470	+0.11(+0.57%)
Jan 12, 2011	19.05	19.37	18.98	19.20	79,831	+0.23(+1.21%)
Jan 11, 2011	19.15	19.15	18.95	18.97	43,928	-0.09(-0.47%)
Jan 10, 2011	18.76	19.13	18.76	19.06	65,591	+0.07(+0.37%)
Jan 07, 2011	19.00	19.13	18.80	18.99	60,534	-0.08(-0.42%)
Jan 06, 2011	19.15	19.22	18.95	19.07	66,393	-0.12(-0.63%)
Jan 05, 2011	19.16	19.31	19.14	19.19	51,744	+0.07(+0.37%)
Jan 04, 2011	19.64	19.64	19.03	19.12	74,738	-0.39(-2.00%)
Jan 03, 2011	19.08	19.66	19.08	19.51	97,803	+0.51(+2.68%)
Dec 31, 2010	19.15	19.35	19.00	19.00	40,552	-0.13(-0.68%)
Dec 30, 2010	19.32	19.32	18.55	19.13	121,129	-0.15(-0.78%)

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