Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.98	19.36	18.98	19.36	17,793	+0.94(+5.11%)
Nov 29, 2011	18.54	18.63	18.35	18.42	55,598	-0.11(-0.62%)
Nov 28, 2011	18.39	18.66	18.39	18.53	118,584	+0.58(+3.23%)
Nov 25, 2011	18.00	18.26	17.95	17.95	31,664	-0.12(-0.68%)
Nov 23, 2011	18.50	18.50	18.08	18.08	91,146	-0.58(-3.11%)
Nov 22, 2011	18.82	18.88	18.56	18.66	41,293	-0.18(-0.96%)
Nov 21, 2011	18.92	18.97	18.63	18.84	131,190	-0.41(-2.13%)
Nov 18, 2011	19.55	19.57	19.25	19.25	132,587	-0.16(-0.83%)
Nov 17, 2011	20.04	20.04	19.27	19.41	171,813	-0.62(-3.09%)
Nov 16, 2011	20.18	20.39	20.03	20.03	57,500	-0.21(-1.03%)
Nov 15, 2011	19.88	20.33	19.84	20.24	168,377	+0.29(+1.43%)
Nov 14, 2011	20.10	20.16	19.86	19.95	72,358	-0.19(-0.92%)
Nov 11, 2011	19.89	20.21	19.89	20.14	111,907	+0.57(+2.89%)
Nov 10, 2011	19.76	19.76	19.41	19.57	69,610	+0.03(+0.15%)
Nov 09, 2011	20.07	20.07	19.51	19.54	338,641	-0.97(-4.73%)
Nov 08, 2011	20.43	20.57	20.14	20.51	65,751	+0.22(+1.08%)
Nov 07, 2011	20.33	20.36	19.95	20.29	185,127	-0.10(-0.51%)
Nov 04, 2011	20.11	20.44	20.05	20.40	1,242,761	+0.08(+0.38%)
Nov 03, 2011	19.86	20.34	19.62	20.32	432,612	+0.61(+3.08%)
Nov 02, 2011	19.60	19.87	19.49	19.71	97,270	+0.28(+1.42%)
Nov 01, 2011	19.50	19.71	19.29	19.44	88,903	-0.69(-3.45%)
Oct 31, 2011	20.43	20.43	20.13	20.13	56,484	-0.54(-2.62%)
Oct 28, 2011	20.47	20.71	20.47	20.68	72,497	+0.04(+0.18%)
Oct 27, 2011	20.49	20.77	20.29	20.64	122,503	+0.81(+4.08%)
Oct 26, 2011	19.88	19.94	19.44	19.83	71,904	+0.29(+1.46%)
Oct 25, 2011	19.84	19.91	19.54	19.54	101,748	-0.42(-2.10%)
Oct 24, 2011	19.45	20.00	19.45	19.96	136,491	+0.60(+3.10%)
Oct 21, 2011	19.21	19.46	19.18	19.36	237,232	+0.40(+2.11%)
Oct 20, 2011	18.95	19.03	18.58	18.96	152,766	-0.06(-0.30%)
Oct 19, 2011	19.42	19.42	19.00	19.02	188,841	-0.49(-2.49%)
Oct 18, 2011	19.10	19.59	18.85	19.50	87,996	+0.39(+2.04%)
Oct 17, 2011	19.52	19.52	19.07	19.11	378,363	-0.58(-2.95%)
Oct 14, 2011	19.63	19.70	19.38	19.70	90,322	+0.29(+1.47%)
Oct 13, 2011	18.95	19.47	18.95	19.41	455,539	+0.29(+1.54%)
Oct 12, 2011	19.02	19.31	19.02	19.11	55,949	+0.27(+1.41%)
Oct 11, 2011	18.71	19.00	18.71	18.85	134,463	-0.05(-0.25%)
Oct 10, 2011	18.64	18.93	18.64	18.90	40,195	+0.61(+3.33%)
Oct 07, 2011	18.41	18.55	18.17	18.29	61,715	-0.11(-0.62%)
Oct 06, 2011	17.95	18.40	17.81	18.40	222,985	+0.44(+2.44%)
Oct 05, 2011	17.35	18.03	17.25	17.96	147,142	+0.63(+3.62%)
Oct 04, 2011	16.51	17.34	16.51	17.34	257,470	+0.67(+4.00%)
Oct 03, 2011	17.23	17.37	16.65	16.67	164,661	-0.69(-4.00%)
Sep 30, 2011	17.66	17.77	17.36	17.36	330,847	-0.54(-3.03%)
Sep 29, 2011	18.30	18.36	17.55	17.91	121,776	-0.08(-0.42%)
Sep 28, 2011	18.68	18.68	17.98	17.98	55,198	-0.58(-3.13%)
Sep 27, 2011	18.70	18.97	18.46	18.56	34,161	+0.30(+1.67%)
Sep 26, 2011	18.16	18.27	17.70	18.26	84,855	+0.30(+1.64%)
Sep 23, 2011	17.61	18.00	17.59	17.96	243,069	+0.22(+1.23%)
Sep 22, 2011	17.92	18.00	17.42	17.74	157,577	-0.70(-3.82%)
Sep 21, 2011	18.91	19.02	18.45	18.45	95,972	-0.35(-1.87%)
Sep 20, 2011	19.19	19.24	18.77	18.80	31,162	-0.30(-1.59%)
Sep 19, 2011	18.91	19.22	18.78	19.11	80,458	-0.18(-0.94%)
Sep 16, 2011	19.37	19.54	19.18	19.29	24,460	+0.00(+0.00%)
Sep 15, 2011	19.23	19.32	18.99	19.29	45,579	+0.27(+1.40%)
Sep 14, 2011	18.73	19.21	18.57	19.02	63,271	+0.48(+2.57%)
Sep 13, 2011	18.22	18.58	18.21	18.54	319,279	+0.38(+2.10%)
Sep 12, 2011	17.59	18.20	17.59	18.16	70,187	+0.29(+1.65%)
Sep 09, 2011	18.09	18.29	17.75	17.87	85,811	-0.39(-2.14%)
Sep 08, 2011	18.30	18.69	18.21	18.26	31,401	-0.13(-0.72%)
Sep 07, 2011	17.97	18.44	17.97	18.39	25,472	+0.68(+3.81%)
Sep 06, 2011	17.38	17.73	17.25	17.72	34,683	-0.15(-0.85%)
Sep 02, 2011	18.09	18.16	17.76	17.87	63,473	-0.55(-3.00%)

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