Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	17.62	17.62	17.33	17.33	112,653	-0.19(-1.06%)
May 30, 2013	17.39	17.59	17.39	17.52	0	+0.08(+0.44%)
May 29, 2013	17.49	17.49	17.29	17.44	69,853	+0.01(+0.04%)
May 28, 2013	17.49	17.55	17.39	17.43	50,322	+0.13(+0.76%)
May 24, 2013	17.27	17.31	17.19	17.30	0	-0.08(-0.49%)
May 23, 2013	17.01	17.39	17.01	17.39	0	+0.14(+0.81%)
May 22, 2013	17.46	17.56	17.19	17.25	0	-0.22(-1.24%)
May 21, 2013	17.46	17.50	17.41	17.46	0	+0.01(+0.04%)
May 20, 2013	17.41	17.49	17.41	17.46	0	-0.01(-0.04%)
May 17, 2013	17.34	17.46	17.28	17.46	0	+0.18(+1.03%)
May 16, 2013	17.22	17.40	17.22	17.29	92,946	+0.17(+0.99%)
May 15, 2013	17.08	17.14	17.03	17.12	0	+0.03(+0.18%)
May 13, 2013	17.12	17.12	17.05	17.08	0	-0.05(-0.32%)
May 10, 2013	17.10	17.14	17.04	17.14	0	+0.13(+0.75%)
May 09, 2013	17.08	17.15	17.01	17.01	0	-0.12(-0.70%)
May 08, 2013	16.98	17.13	16.97	17.13	0	+0.14(+0.81%)
May 07, 2013	17.23	17.23	16.97	16.99	0	-0.02(-0.13%)
May 06, 2013	16.99	17.07	16.97	17.02	0	+0.01(+0.05%)
May 03, 2013	17.17	17.17	16.84	17.01	0	+0.16(+0.98%)
May 02, 2013	16.69	16.84	16.62	16.84	0	+0.17(+1.05%)
May 01, 2013	16.78	16.80	16.64	16.67	0	-0.06(-0.37%)
Apr 30, 2013	16.61	16.78	16.52	16.73	0	+0.05(+0.32%)
Apr 29, 2013	16.49	16.71	16.44	16.67	348,666	+0.21(+1.27%)
Apr 26, 2013	16.43	16.48	16.45	16.47	131,834	+0.02(+0.09%)
Apr 25, 2013	16.43	16.55	16.41	16.45	0	+0.06(+0.38%)
Apr 24, 2013	16.33	16.42	16.26	16.39	0	+0.06(+0.38%)
Apr 23, 2013	16.37	16.38	16.23	16.33	84,429	+0.20(+1.25%)
Apr 22, 2013	16.03	16.16	15.95	16.13	39,475	+0.14(+0.87%)
Apr 19, 2013	15.95	16.02	15.81	15.99	103,743	-0.02(-0.14%)
Apr 18, 2013	16.18	16.18	15.93	16.01	91,366	-0.07(-0.43%)
Apr 17, 2013	16.27	16.38	15.99	16.08	96,195	-0.29(-1.79%)
Apr 16, 2013	16.32	16.41	16.26	16.37	135,054	+0.14(+0.86%)
Apr 15, 2013	16.42	16.44	16.18	16.23	73,033	-0.26(-1.59%)
Apr 12, 2013	16.43	16.69	16.38	16.50	119,258	-0.09(-0.56%)
Apr 11, 2013	16.56	16.59	16.49	16.59	86,365	-0.12(-0.74%)
Apr 10, 2013	16.47	16.73	16.47	16.71	145,411	+0.29(+1.79%)
Apr 09, 2013	16.27	16.46	16.23	16.42	87,180	+0.19(+1.14%)
Apr 08, 2013	16.14	16.23	16.06	16.23	45,973	+0.09(+0.53%)
Apr 05, 2013	15.99	16.17	15.93	16.15	28,308	-0.10(-0.62%)
Apr 04, 2013	16.19	16.25	16.15	16.25	56,569	+0.02(+0.14%)
Apr 03, 2013	16.54	16.54	16.20	16.23	96,513	-0.12(-0.73%)
Apr 02, 2013	16.39	16.42	16.32	16.35	38,994	+0.04(+0.26%)
Apr 01, 2013	16.50	16.50	16.27	16.30	102,268	-0.20(-1.22%)
Mar 28, 2013	16.42	16.50	16.40	16.50	38,193	+0.08(+0.47%)
Mar 27, 2013	16.33	16.44	16.33	16.43	43,358	-0.02(-0.09%)
Mar 26, 2013	16.40	16.44	16.35	16.44	37,738	+0.18(+1.09%)
Mar 25, 2013	16.39	16.41	16.24	16.27	66,398	-0.02(-0.15%)
Mar 22, 2013	16.27	16.35	16.22	16.29	23,412	+0.06(+0.39%)
Mar 21, 2013	16.28	16.33	16.17	16.23	55,946	-0.40(-2.42%)
Mar 20, 2013	16.64	16.66	16.59	16.63	52,936	+0.12(+0.70%)
Mar 19, 2013	16.61	16.61	16.41	16.51	35,296	-0.06(-0.34%)
Mar 18, 2013	16.50	16.64	16.40	16.57	58,093	-0.02(-0.12%)
Mar 15, 2013	16.77	16.77	16.54	16.59	29,271	-0.12(-0.69%)
Mar 14, 2013	16.62	16.71	16.62	16.71	34,275	+0.12(+0.75%)
Mar 13, 2013	16.61	16.61	16.48	16.58	26,220	+0.05(+0.33%)
Mar 12, 2013	16.45	16.57	16.45	16.53	48,671	+0.00(+0.00%)
Mar 11, 2013	16.47	16.53	16.42	16.53	74,263	+0.05(+0.31%)
Mar 08, 2013	16.55	16.62	16.43	16.48	81,732	+0.03(+0.16%)
Mar 07, 2013	16.47	16.50	16.41	16.45	75,342	-0.02(-0.09%)
Mar 06, 2013	16.43	16.52	16.42	16.47	37,460	+0.09(+0.52%)
Mar 05, 2013	16.33	16.41	16.32	16.38	118,808	+0.22(+1.34%)
Mar 04, 2013	16.22	16.22	16.02	16.16	117,020	+0.06(+0.38%)
Mar 01, 2013	15.99	16.13	15.93	16.10	27,642	-0.02(-0.09%)
Feb 28, 2013	16.08	16.16	16.08	16.12	29,616	+0.01(+0.05%)
Feb 27, 2013	15.89	16.14	15.87	16.11	31,989	+0.22(+1.36%)
Feb 26, 2013	15.83	15.89	15.78	15.89	23,739	-0.10(-0.63%)
Feb 22, 2013	15.79	16.01	15.79	15.99	48,269	+0.32(+2.02%)
Feb 21, 2013	15.83	15.83	15.65	15.68	47,551	-0.19(-1.22%)
Feb 20, 2013	16.10	16.11	15.86	15.87	42,060	-0.28(-1.72%)
Feb 19, 2013	16.03	16.15	16.03	16.15	42,007	+0.19(+1.16%)
Feb 15, 2013	16.06	16.08	15.94	15.96	30,145	-0.09(-0.53%)
Feb 14, 2013	15.97	16.06	15.89	16.05	71,669	-0.09(-0.53%)
Feb 13, 2013	16.14	16.16	16.08	16.13	35,757	+0.02(+0.10%)
Feb 12, 2013	16.23	16.23	16.06	16.12	26,675	+0.01(+0.05%)
Feb 11, 2013	16.15	16.15	16.06	16.11	25,242	+0.00(+0.02%)
Feb 08, 2013	16.06	16.15	16.02	16.11	25,031	+0.14(+0.90%)
Feb 07, 2013	16.02	16.02	15.87	15.96	40,858	-0.07(-0.43%)
Feb 06, 2013	16.01	16.04	15.96	16.03	63,398	+0.16(+1.02%)
Feb 04, 2013	15.99	16.03	15.87	15.87	163,248	-0.17(-1.06%)
Feb 01, 2013	15.99	16.08	15.95	16.04	20,482	+0.16(+1.02%)
Jan 31, 2013	15.91	15.99	15.86	15.88	13,171	+0.07(+0.46%)
Jan 30, 2013	15.94	15.95	15.80	15.81	96,965	-0.08(-0.51%)
Jan 29, 2013	15.92	15.92	15.83	15.89	43,603	-0.08(-0.48%)
Jan 28, 2013	15.93	15.99	15.89	15.96	67,854	+0.08(+0.49%)
Jan 25, 2013	15.87	15.96	15.87	15.89	27,393	+0.04(+0.24%)
Jan 24, 2013	15.85	15.96	15.82	15.85	115,050	-0.02(-0.15%)
Jan 23, 2013	16.09	16.09	15.82	15.87	35,682	+0.05(+0.29%)
Jan 22, 2013	15.78	15.82	15.69	15.82	31,720	+0.04(+0.25%)
Jan 18, 2013	15.72	15.79	15.71	15.79	45,541	-0.03(-0.20%)
Jan 17, 2013	15.76	15.85	15.73	15.82	53,105	+0.12(+0.79%)
Jan 16, 2013	15.61	15.72	15.59	15.69	88,573	+0.05(+0.35%)
Jan 15, 2013	15.60	15.64	15.55	15.64	41,304	-0.02(-0.10%)
Jan 14, 2013	15.64	15.67	15.55	15.65	15,912	+0.08(+0.50%)
Jan 11, 2013	15.58	15.63	15.55	15.58	42,022	+0.00(+0.00%)
Jan 10, 2013	15.48	15.58	15.45	15.58	181,354	+0.12(+0.80%)
Jan 09, 2013	15.40	15.47	15.39	15.45	29,137	+0.13(+0.84%)
Jan 08, 2013	15.41	15.42	15.24	15.33	32,530	-0.11(-0.73%)
Jan 07, 2013	15.35	15.45	15.35	15.44	29,271	+0.00(+0.00%)
Jan 04, 2013	15.42	15.47	15.37	15.44	50,209	-0.01(-0.05%)
Jan 03, 2013	15.50	15.55	15.42	15.45	38,474	-0.05(-0.31%)
Jan 02, 2013	15.38	15.50	15.34	15.49	26,305	+0.56(+3.74%)
Dec 31, 2012	14.72	15.00	14.72	14.94	52,581	+0.13(+0.89%)
Dec 28, 2012	14.88	14.91	14.80	14.80	40,967	-0.17(-1.14%)
Dec 27, 2012	15.03	15.03	14.80	14.97	18,607	-0.05(-0.31%)
Dec 26, 2012	15.04	15.08	14.97	15.02	62,529	-0.01(-0.05%)
Dec 24, 2012	15.05	15.06	15.01	15.03	17,968	-0.08(-0.51%)
Dec 21, 2012	15.06	15.13	15.02	15.11	36,010	-0.26(-1.66%)
Dec 20, 2012	15.35	15.38	15.28	15.36	29,716	+0.01(+0.05%)
Dec 19, 2012	15.39	15.41	15.34	15.35	19,764	+0.01(+0.05%)
Dec 18, 2012	15.14	15.35	15.14	15.35	225,700	+0.28(+1.85%)
Dec 17, 2012	15.04	15.11	15.03	15.07	37,154	+0.11(+0.72%)
Dec 14, 2012	15.03	15.06	14.96	14.96	20,314	-0.08(-0.51%)
Dec 13, 2012	15.10	15.22	15.04	15.04	28,958	-0.11(-0.72%)
Dec 12, 2012	15.24	15.26	15.12	15.14	32,148	-0.03(-0.20%)
Dec 11, 2012	15.04	15.21	15.04	15.18	13,575	+0.15(+1.03%)
Dec 10, 2012	14.95	15.05	14.95	15.02	30,861	+0.07(+0.47%)
Dec 07, 2012	15.01	15.01	14.89	14.95	113,846	+0.02(+0.10%)
Dec 06, 2012	14.88	14.94	14.88	14.94	20,579	+0.07(+0.47%)
Dec 05, 2012	14.73	14.92	14.73	14.87	41,688	+0.04(+0.30%)
Dec 04, 2012	14.78	14.83	14.72	14.82	27,309	+0.03(+0.22%)
Nov 30, 2012	14.81	14.81	14.73	14.79	18,803	+0.02(+0.10%)
Nov 29, 2012	14.73	14.84	14.73	14.77	113,437	+0.05(+0.37%)
Nov 28, 2012	14.52	14.73	14.45	14.72	10,521	+0.10(+0.69%)
Nov 27, 2012	14.72	14.72	14.62	14.62	67,553	-0.05(-0.32%)
Nov 26, 2012	14.63	14.66	14.54	14.66	32,185	+0.05(+0.33%)
Nov 23, 2012	15.04	15.04	14.60	14.62	12,473	+0.18(+1.26%)
Nov 21, 2012	14.39	14.45	14.37	14.44	33,353	+0.08(+0.56%)
Nov 20, 2012	14.39	14.39	14.30	14.36	8,595	-0.10(-0.67%)
Nov 19, 2012	14.43	14.46	14.40	14.45	13,816	+0.18(+1.27%)
Nov 16, 2012	14.26	14.32	14.11	14.27	75,507	+0.02(+0.16%)
Nov 15, 2012	14.32	14.32	14.23	14.25	22,277	-0.05(-0.32%)
Nov 14, 2012	14.49	14.51	14.27	14.29	29,591	-0.15(-1.07%)
Nov 13, 2012	14.47	14.60	14.45	14.45	37,471	-0.12(-0.85%)
Nov 12, 2012	14.67	14.67	14.55	14.57	24,879	-0.05(-0.32%)
Nov 09, 2012	14.57	14.74	14.57	14.62	25,691	+0.01(+0.05%)
Nov 08, 2012	14.76	14.78	14.61	14.61	31,799	-0.06(-0.41%)
Nov 07, 2012	14.88	14.88	14.65	14.67	449,157	-0.32(-2.13%)
Nov 06, 2012	14.90	15.07	14.90	14.99	108,736	+0.09(+0.57%)
Nov 05, 2012	14.77	14.90	14.77	14.90	64,243	+0.11(+0.73%)
Nov 02, 2012	14.98	14.98	14.78	14.80	37,606	-0.13(-0.90%)
Nov 01, 2012	14.77	14.93	14.71	14.93	10,326	+0.28(+1.94%)
Oct 31, 2012	14.76	14.86	14.63	14.65	32,689	-0.04(-0.28%)
Oct 26, 2012	14.56	14.69	14.69	14.69	17,333	+0.11(+0.74%)
Oct 25, 2012	14.62	14.66	14.51	14.58	21,360	+0.05(+0.37%)
Oct 24, 2012	14.67	14.70	14.52	14.53	59,238	-0.13(-0.90%)
Oct 23, 2012	14.60	14.68	14.46	14.66	55,219	-0.06(-0.42%)
Oct 19, 2012	14.96	14.96	14.66	14.72	46,227	-0.26(-1.70%)
Oct 18, 2012	15.03	15.06	14.94	14.97	29,811	-0.09(-0.56%)
Oct 17, 2012	14.94	15.46	14.94	15.06	41,233	-0.09(-0.56%)
Oct 16, 2012	14.98	15.14	14.98	15.14	52,517	+0.19(+1.29%)
Oct 15, 2012	14.86	14.96	14.85	14.95	16,199	+0.15(+0.99%)
Oct 12, 2012	14.83	14.85	14.80	14.80	24,467	-0.05(-0.31%)
Oct 11, 2012	14.94	14.94	14.82	14.85	36,834	+0.01(+0.09%)
Oct 10, 2012	14.93	14.93	14.82	14.84	88,645	-0.14(-0.91%)
Oct 09, 2012	15.14	15.14	14.95	14.97	43,111	-0.23(-1.53%)
Oct 08, 2012	15.24	15.30	15.18	15.21	51,499	-0.12(-0.76%)
Oct 05, 2012	15.40	15.48	15.31	15.32	35,827	+0.01(+0.05%)
Oct 04, 2012	15.27	15.34	15.19	15.31	34,093	+0.04(+0.25%)
Oct 03, 2012	15.33	15.38	15.23	15.28	31,812	-0.03(-0.20%)
Oct 02, 2012	15.31	15.35	15.24	15.31	58,889	+0.02(+0.15%)
Oct 01, 2012	15.36	15.42	15.27	15.28	29,675	-0.01(-0.05%)
Sep 28, 2012	15.31	15.32	15.24	15.29	15,749	-0.09(-0.60%)
Sep 27, 2012	15.24	15.40	15.18	15.38	26,400	+0.19(+1.22%)
Sep 26, 2012	15.20	15.27	15.10	15.20	56,588	-0.07(-0.46%)
Sep 25, 2012	15.52	15.52	15.27	15.27	98,470	-0.20(-1.30%)
Sep 24, 2012	15.45	15.50	15.42	15.47	146,724	-0.12(-0.79%)
Sep 21, 2012	15.66	15.66	15.58	15.59	48,082	-0.01(-0.05%)
Sep 20, 2012	15.56	15.62	15.48	15.60	70,229	-0.05(-0.35%)
Sep 19, 2012	15.71	15.71	15.64	15.65	47,498	-0.03(-0.20%)
Sep 18, 2012	15.66	15.72	15.66	15.69	33,116	-0.04(-0.25%)
Sep 17, 2012	15.78	15.78	15.65	15.72	26,345	-0.09(-0.54%)
Sep 14, 2012	15.75	15.89	15.75	15.81	48,386	+0.08(+0.49%)
Sep 13, 2012	15.53	15.77	15.50	15.73	117,442	+0.17(+1.09%)
Sep 12, 2012	15.58	15.62	15.54	15.56	38,702	+0.02(+0.15%)
Sep 11, 2012	15.45	15.58	15.42	15.54	119,818	+0.10(+0.65%)
Sep 10, 2012	15.50	15.54	15.43	15.44	62,031	-0.12(-0.79%)
Sep 07, 2012	15.56	15.60	15.49	15.56	45,243	-0.06(-0.40%)
Sep 06, 2012	15.35	15.64	15.35	15.62	73,250	+0.33(+2.17%)
Sep 05, 2012	15.66	15.66	15.23	15.29	42,301	-0.01(-0.05%)
Sep 04, 2012	15.35	15.38	15.13	15.30	57,030	-0.08(-0.50%)
Aug 31, 2012	15.92	15.92	15.22	15.38	43,896	+0.15(+1.02%)
Aug 30, 2012	15.31	15.31	15.19	15.22	111,287	-0.20(-1.30%)
Aug 29, 2012	15.38	15.52	15.32	15.42	118,556	+0.01(+0.05%)
Aug 27, 2012	15.48	15.52	15.39	15.41	168,232	-0.04(-0.25%)
Aug 24, 2012	15.35	15.48	15.32	15.45	25,185	+0.08(+0.50%)
Aug 23, 2012	15.43	15.45	15.35	15.38	216,223	-0.14(-0.90%)
Aug 22, 2012	16.23	16.23	15.44	15.52	29,816	-0.02(-0.15%)
Aug 21, 2012	15.64	15.72	15.54	15.54	10,975	-0.09(-0.59%)
Aug 20, 2012	16.20	16.23	15.60	15.63	19,777	-0.06(-0.39%)
Aug 17, 2012	15.78	15.78	15.62	15.69	181,270	+0.02(+0.15%)
Aug 16, 2012	15.56	15.69	15.56	15.67	57,692	+0.19(+1.25%)
Aug 15, 2012	15.42	15.48	15.40	15.48	40,573	+0.07(+0.45%)

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