Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2011	18.21	18.43	18.01	18.27	455,085	+0.65(+3.68%)
Nov 29, 2011	17.87	17.89	17.51	17.62	328,660	-0.25(-1.40%)
Nov 28, 2011	17.11	17.89	17.05	17.87	310,745	+1.32(+8.00%)
Nov 25, 2011	17.43	17.52	16.53	16.55	149,848	-1.02(-5.79%)
Nov 23, 2011	17.83	17.98	17.52	17.56	327,454	-0.37(-2.06%)
Nov 22, 2011	17.75	18.24	17.64	17.93	339,109	+0.23(+1.32%)
Nov 21, 2011	17.70	17.95	17.55	17.70	418,546	-0.36(-2.01%)
Nov 18, 2011	17.97	18.12	17.70	18.06	216,543	+0.02(+0.13%)
Nov 17, 2011	18.07	18.46	17.85	18.04	272,521	+0.02(+0.09%)
Nov 16, 2011	18.23	18.64	17.94	18.02	365,012	-0.35(-1.89%)
Nov 15, 2011	18.09	18.57	17.72	18.37	395,047	+0.15(+0.81%)
Nov 14, 2011	18.29	18.47	17.97	18.22	393,934	-0.09(-0.47%)
Nov 11, 2011	18.27	18.64	18.18	18.31	290,400	+0.22(+1.22%)
Nov 10, 2011	18.10	18.36	17.64	18.09	238,987	+0.27(+1.53%)
Nov 09, 2011	17.98	18.56	17.80	17.81	252,817	-0.62(-3.36%)
Nov 08, 2011	18.61	19.17	18.19	18.43	418,747	+0.03(+0.15%)
Nov 07, 2011	18.32	18.63	17.76	18.40	225,004	+0.13(+0.71%)
Nov 04, 2011	18.35	18.62	18.04	18.27	289,658	-0.10(-0.52%)
Nov 03, 2011	18.09	18.42	17.29	18.37	607,377	+1.13(+6.53%)
Nov 02, 2011	16.51	17.28	16.35	17.24	385,686	+1.05(+6.50%)
Nov 01, 2011	16.67	16.92	16.11	16.19	426,709	-0.96(-5.57%)
Oct 31, 2011	17.05	17.59	16.97	17.15	283,970	-0.06(-0.33%)
Oct 28, 2011	17.59	17.94	17.11	17.20	360,227	-0.53(-3.00%)
Oct 27, 2011	17.18	17.86	17.18	17.74	477,899	+0.91(+5.41%)
Oct 26, 2011	16.75	16.99	16.20	16.83	254,645	+0.29(+1.78%)
Oct 25, 2011	16.38	16.71	15.97	16.53	306,306	-0.01(-0.07%)
Oct 24, 2011	16.23	16.57	16.15	16.54	416,169	+0.40(+2.45%)
Oct 21, 2011	16.77	16.83	16.01	16.15	393,464	-0.37(-2.26%)
Oct 20, 2011	16.37	16.64	15.95	16.52	233,826	+0.14(+0.83%)
Oct 19, 2011	16.63	16.96	16.25	16.38	313,414	-0.23(-1.40%)
Oct 18, 2011	16.42	16.86	15.97	16.62	395,193	+0.23(+1.42%)
Oct 17, 2011	16.50	16.62	16.24	16.38	327,867	-0.21(-1.29%)
Oct 14, 2011	16.96	16.97	16.28	16.60	545,221	-0.25(-1.48%)
Oct 13, 2011	16.66	16.97	16.48	16.85	238,259	+0.10(+0.61%)
Oct 12, 2011	16.47	16.94	16.46	16.75	284,037	+0.41(+2.53%)
Oct 11, 2011	16.21	16.52	16.06	16.33	286,854	+0.10(+0.59%)
Oct 10, 2011	15.65	16.32	15.65	16.24	340,420	+0.90(+5.86%)
Oct 07, 2011	16.29	16.29	15.24	15.34	368,732	-0.80(-4.98%)
Oct 06, 2011	15.82	16.18	15.80	16.14	414,495	+0.79(+5.12%)
Oct 05, 2011	15.39	15.66	15.01	15.35	445,555	+0.05(+0.30%)
Oct 04, 2011	13.76	15.34	13.49	15.31	874,487	+1.38(+9.91%)
Oct 03, 2011	14.69	15.25	13.92	13.93	670,687	-0.76(-5.20%)
Sep 30, 2011	14.94	15.34	14.69	14.69	409,429	-0.61(-3.96%)
Sep 29, 2011	16.63	16.80	14.39	15.30	1,173,544	-1.14(-6.92%)
Sep 28, 2011	17.80	17.90	16.41	16.43	573,028	-1.31(-7.39%)
Sep 27, 2011	18.18	18.41	17.57	17.75	517,759	-0.06(-0.32%)
Sep 26, 2011	17.53	17.83	17.03	17.80	497,282	+0.45(+2.61%)
Sep 23, 2011	16.23	17.44	16.20	17.35	541,895	+0.99(+6.05%)
Sep 22, 2011	16.77	17.18	16.26	16.36	568,211	-0.92(-5.33%)
Sep 21, 2011	16.88	17.97	16.77	17.28	611,300	+0.44(+2.58%)
Sep 20, 2011	17.59	17.79	16.83	16.85	390,957	-0.62(-3.56%)
Sep 19, 2011	17.38	17.70	17.14	17.47	352,014	-0.23(-1.31%)
Sep 16, 2011	17.38	17.85	17.38	17.70	510,248	+0.40(+2.32%)
Sep 15, 2011	17.99	18.06	17.23	17.30	501,402	-0.60(-3.35%)
Sep 14, 2011	17.80	18.14	17.29	17.90	580,408	+0.28(+1.57%)
Sep 13, 2011	16.29	17.74	16.23	17.62	897,587	+1.20(+7.34%)
Sep 12, 2011	17.05	17.14	15.90	16.42	730,447	-0.89(-5.16%)
Sep 09, 2011	17.43	17.76	17.05	17.31	495,105	-0.24(-1.39%)
Sep 08, 2011	17.78	17.94	17.37	17.55	502,623	-0.28(-1.55%)
Sep 07, 2011	17.98	18.17	17.68	17.83	671,518	+0.19(+1.09%)
Sep 06, 2011	17.16	17.76	17.05	17.64	694,936	+0.00(+0.00%)
Sep 02, 2011	17.65	17.94	17.20	17.64	971,512	-0.36(-1.98%)

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