Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	17.91	18.13	17.61	17.92	1,208,112	-0.01(-0.04%)
Nov 29, 2012	17.74	18.01	17.55	17.93	1,171,878	+0.33(+1.90%)
Nov 28, 2012	17.38	17.65	17.08	17.59	691,200	+0.17(+0.98%)
Nov 27, 2012	17.75	17.78	17.41	17.42	668,491	-0.40(-2.25%)
Nov 26, 2012	17.67	17.98	17.55	17.82	819,811	+0.07(+0.38%)
Nov 23, 2012	17.54	17.80	17.48	17.75	254,770	+0.32(+1.83%)
Nov 21, 2012	17.50	17.59	17.32	17.43	882,873	-0.07(-0.38%)
Nov 20, 2012	17.32	17.64	17.16	17.50	892,337	+0.14(+0.81%)
Nov 19, 2012	16.94	17.49	16.90	17.36	1,038,355	+0.59(+3.50%)
Nov 16, 2012	16.78	16.83	16.60	16.77	1,084,928	-0.01(-0.04%)
Nov 15, 2012	16.80	16.97	16.62	16.78	763,029	-0.05(-0.31%)
Nov 14, 2012	17.43	17.44	16.79	16.83	817,264	-0.56(-3.25%)
Nov 13, 2012	17.31	17.53	17.18	17.40	961,263	-0.01(-0.04%)
Nov 12, 2012	17.56	17.76	17.39	17.41	497,001	-0.09(-0.51%)
Nov 09, 2012	17.33	17.59	17.33	17.49	1,441,998	+0.00(+0.00%)
Nov 08, 2012	17.72	17.83	17.49	17.49	1,148,426	-0.27(-1.51%)
Nov 07, 2012	17.93	18.00	17.72	17.76	1,424,492	-0.35(-1.93%)
Nov 06, 2012	18.02	18.13	17.87	18.11	973,103	+0.14(+0.79%)
Nov 05, 2012	18.05	18.14	17.75	17.97	1,094,655	-0.11(-0.62%)
Nov 02, 2012	17.94	18.23	17.88	18.08	1,106,087	+0.28(+1.59%)
Nov 01, 2012	17.82	17.96	17.72	17.80	1,839,315	+0.01(+0.04%)
Oct 31, 2012	17.92	18.04	17.56	17.79	1,875,753	-0.15(-0.83%)
Oct 26, 2012	18.21	17.94	17.94	17.94	1,109,692	-0.30(-1.63%)
Oct 25, 2012	18.38	18.53	18.09	18.24	1,859,317	-0.01(-0.04%)
Oct 24, 2012	18.30	18.38	18.08	18.25	1,194,454	+0.04(+0.20%)
Oct 23, 2012	17.98	18.28	17.87	18.21	1,156,061	+0.16(+0.86%)
Oct 19, 2012	18.01	18.21	17.98	18.05	1,461,701	-0.08(-0.45%)
Oct 18, 2012	18.56	18.70	17.84	18.13	3,724,788	-0.79(-4.16%)
Oct 17, 2012	19.06	19.14	18.77	18.92	1,319,578	-0.15(-0.78%)
Oct 16, 2012	19.11	19.20	18.97	19.07	1,080,334	+0.05(+0.27%)
Oct 15, 2012	18.86	19.02	18.63	19.02	853,557	+0.25(+1.31%)
Oct 12, 2012	19.13	19.17	18.71	18.77	1,035,658	-0.40(-2.09%)
Oct 11, 2012	19.38	19.38	19.07	19.17	929,638	-0.08(-0.42%)
Oct 10, 2012	19.33	19.52	19.19	19.26	3,205,720	-0.15(-0.77%)
Oct 09, 2012	19.69	19.78	19.39	19.40	833,221	-0.30(-1.55%)
Oct 08, 2012	19.72	19.85	19.59	19.71	532,444	-0.07(-0.34%)
Oct 05, 2012	19.88	20.01	19.70	19.78	992,093	-0.02(-0.11%)
Oct 04, 2012	19.86	19.95	19.62	19.80	1,024,896	+0.07(+0.38%)
Oct 03, 2012	19.56	19.78	19.48	19.72	726,012	+0.16(+0.80%)
Oct 02, 2012	19.61	19.71	19.45	19.57	1,076,991	+0.02(+0.11%)
Oct 01, 2012	19.91	19.95	19.30	19.55	1,647,359	-0.29(-1.46%)
Sep 28, 2012	19.73	19.86	19.58	19.84	2,641,372	-0.04(-0.19%)
Sep 27, 2012	19.56	19.93	19.40	19.87	2,475,987	+0.42(+2.14%)
Sep 26, 2012	19.49	19.57	19.20	19.46	2,407,991	+0.01(+0.04%)
Sep 25, 2012	19.89	19.91	19.29	19.45	3,140,970	-0.32(-1.64%)
Sep 24, 2012	19.85	19.99	19.71	19.77	1,218,292	-0.23(-1.14%)
Sep 21, 2012	20.10	20.21	19.84	20.00	2,219,024	+0.02(+0.11%)
Sep 20, 2012	20.51	20.51	19.72	19.98	2,081,731	-0.66(-3.18%)
Sep 19, 2012	20.87	20.92	20.64	20.64	1,136,205	-0.21(-0.99%)
Sep 18, 2012	20.96	21.06	20.67	20.84	2,011,449	-0.20(-0.95%)
Sep 17, 2012	21.23	21.45	20.93	21.04	853,763	-0.25(-1.18%)
Sep 14, 2012	21.40	21.76	21.22	21.29	1,965,297	-0.03(-0.14%)
Sep 13, 2012	21.29	21.53	20.95	21.32	2,119,029	+0.01(+0.07%)
Sep 12, 2012	21.26	21.48	20.98	21.31	966,345	+0.25(+1.19%)
Sep 11, 2012	20.68	21.11	20.68	21.06	932,592	+0.29(+1.42%)
Sep 10, 2012	20.95	21.08	20.71	20.76	1,004,630	-0.18(-0.88%)
Sep 07, 2012	20.92	21.18	20.77	20.95	1,119,219	+0.13(+0.64%)
Sep 06, 2012	20.32	20.84	20.32	20.81	1,176,923	+0.66(+3.26%)
Sep 05, 2012	20.27	20.42	20.00	20.16	694,938	-0.01(-0.07%)

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