Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	17.18	17.31	17.08	17.24	5,544,814	+0.17(+0.98%)
Dec 29, 2011	16.73	17.11	16.68	17.08	6,319,272	+0.40(+2.40%)
Dec 28, 2011	17.17	17.25	16.63	16.67	6,553,455	-0.48(-2.79%)
Dec 27, 2011	17.11	17.26	17.08	17.15	4,162,713	-0.01(-0.03%)
Dec 23, 2011	17.08	17.17	16.93	17.16	6,108,251	+0.80(+4.90%)
Dec 21, 2011	16.31	16.37	15.96	16.36	11,298,373	+0.09(+0.55%)
Dec 20, 2011	16.33	16.52	16.23	16.27	10,457,706	+0.45(+2.84%)
Dec 19, 2011	16.18	16.24	15.73	15.82	13,146,686	-0.25(-1.53%)
Dec 16, 2011	15.95	16.14	15.83	16.06	12,598,517	+0.15(+0.94%)
Dec 15, 2011	16.49	16.53	15.89	15.91	12,566,680	-0.26(-1.59%)
Dec 14, 2011	16.42	16.51	15.99	16.17	14,055,398	-0.63(-3.74%)
Dec 13, 2011	17.11	17.44	16.62	16.80	8,563,563	-0.11(-0.64%)
Dec 12, 2011	16.93	17.10	16.60	16.91	8,721,137	-0.61(-3.48%)
Dec 09, 2011	17.31	17.63	17.28	17.52	7,323,265	+0.28(+1.63%)
Dec 08, 2011	17.83	18.02	17.18	17.24	14,483,537	-0.82(-4.54%)
Dec 07, 2011	18.25	18.25	17.73	18.06	11,770,561	-0.27(-1.47%)
Dec 06, 2011	18.30	18.55	18.07	18.33	9,680,186	-0.02(-0.10%)
Dec 05, 2011	18.43	18.81	18.23	18.34	9,111,271	+0.27(+1.49%)
Dec 02, 2011	18.30	18.33	18.01	18.07	8,269,424	+0.07(+0.37%)
Dec 01, 2011	17.95	18.22	17.80	18.01	10,273,719	+0.05(+0.30%)
Nov 30, 2011	17.93	18.44	17.55	17.95	20,153,588	+0.91(+5.33%)
Nov 29, 2011	16.81	17.22	16.69	17.05	8,600,786	+0.31(+1.86%)
Nov 28, 2011	17.08	17.08	16.60	16.73	10,227,645	+0.55(+3.40%)
Nov 25, 2011	16.36	16.62	16.18	16.18	6,850,888	-0.36(-2.20%)
Nov 23, 2011	17.24	17.25	16.54	16.55	14,413,057	-0.98(-5.60%)
Nov 22, 2011	17.89	17.95	17.42	17.53	9,812,614	-0.33(-1.88%)
Nov 21, 2011	17.94	17.96	17.34	17.86	9,804,677	-0.47(-2.58%)
Nov 18, 2011	18.82	18.91	18.28	18.34	8,934,002	-0.19(-1.03%)
Nov 17, 2011	19.16	19.46	18.36	18.53	14,292,599	-0.60(-3.16%)
Nov 16, 2011	18.87	19.66	18.82	19.13	14,269,067	+0.24(+1.27%)
Nov 15, 2011	18.92	19.08	18.76	18.89	11,200,385	-0.22(-1.13%)
Nov 14, 2011	18.95	19.17	18.83	19.11	7,884,901	+0.01(+0.03%)
Nov 11, 2011	18.82	19.18	18.75	19.10	7,375,892	+0.51(+2.77%)
Nov 10, 2011	18.80	18.96	18.07	18.59	12,653,558	+0.17(+0.91%)
Nov 09, 2011	18.83	19.13	18.40	18.42	15,311,871	-1.33(-6.75%)
Nov 08, 2011	19.87	19.89	19.47	19.75	10,706,745	+0.07(+0.36%)
Nov 07, 2011	19.46	19.90	19.37	19.68	10,620,912	+0.28(+1.45%)
Nov 04, 2011	19.37	19.48	19.03	19.40	9,135,512	-0.29(-1.46%)
Nov 03, 2011	19.21	19.74	19.00	19.69	15,960,272	+0.96(+5.14%)
Nov 02, 2011	18.65	18.83	18.37	18.73	14,594,408	+0.53(+2.93%)
Nov 01, 2011	17.74	18.47	17.46	18.19	17,627,068	-0.89(-4.67%)
Oct 31, 2011	19.55	19.60	19.07	19.08	11,502,466	-0.84(-4.20%)
Oct 28, 2011	19.46	19.92	19.41	19.92	12,115,300	+0.14(+0.73%)
Oct 27, 2011	19.49	19.98	19.44	19.78	19,216,360	+1.15(+6.20%)
Oct 26, 2011	18.53	18.77	18.17	18.62	11,954,022	+0.30(+1.63%)
Oct 25, 2011	18.91	18.94	18.28	18.33	14,589,636	-0.48(-2.54%)
Oct 24, 2011	18.09	18.87	18.03	18.80	12,519,284	+0.81(+4.52%)
Oct 21, 2011	18.01	18.15	17.76	17.99	10,779,507	+0.34(+1.93%)
Oct 20, 2011	17.53	17.91	17.17	17.65	11,794,479	+0.04(+0.20%)
Oct 19, 2011	18.07	18.19	17.52	17.61	14,173,566	-0.41(-2.29%)
Oct 18, 2011	17.29	18.18	17.03	18.03	14,800,739	+0.62(+3.57%)
Oct 17, 2011	18.04	18.06	17.31	17.40	9,741,888	-0.75(-4.12%)
Oct 14, 2011	17.58	18.16	17.58	18.15	11,906,189	+1.08(+6.34%)
Oct 13, 2011	17.22	17.26	16.82	17.07	10,721,830	-0.32(-1.82%)
Oct 12, 2011	17.11	17.65	16.95	17.39	13,151,389	+0.59(+3.53%)
Oct 11, 2011	16.61	16.93	16.46	16.79	10,377,478	-0.04(-0.25%)
Oct 10, 2011	16.74	17.03	16.55	16.84	6,155,925	+0.66(+4.07%)
Oct 07, 2011	16.79	16.89	16.11	16.18	18,300,980	-0.36(-2.17%)
Oct 06, 2011	16.22	16.55	16.17	16.54	16,237,374	+0.74(+4.66%)
Oct 05, 2011	14.61	15.94	14.41	15.80	21,374,780	+1.38(+9.54%)
Oct 04, 2011	13.96	14.46	13.49	14.43	24,876,446	+0.07(+0.50%)

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