Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	19.80	19.96	19.69	19.73	230,103	-0.07(-0.34%)
Dec 29, 2011	19.14	19.87	19.08	19.80	248,573	+0.82(+4.29%)
Dec 28, 2011	20.01	20.01	18.89	18.98	245,026	-1.09(-5.43%)
Dec 27, 2011	20.06	20.25	19.68	20.07	145,241	-0.10(-0.49%)
Dec 23, 2011	20.21	20.23	19.88	20.17	69,620	+0.15(+0.74%)
Dec 21, 2011	19.87	20.16	19.41	20.02	239,180	+0.08(+0.42%)
Dec 20, 2011	19.33	20.09	19.33	19.94	301,771	+1.11(+5.89%)
Dec 19, 2011	20.08	20.20	18.77	18.83	448,153	-1.06(-5.32%)
Dec 16, 2011	19.82	20.41	19.68	19.89	540,753	+0.28(+1.43%)
Dec 15, 2011	19.28	19.75	19.13	19.61	441,358	+0.24(+1.24%)
Dec 14, 2011	19.87	19.92	19.33	19.37	477,348	-0.72(-3.58%)
Dec 13, 2011	20.58	20.67	20.00	20.09	439,406	-0.25(-1.22%)
Dec 12, 2011	19.84	20.39	19.54	20.34	635,136	+0.17(+0.86%)
Dec 09, 2011	19.37	20.29	19.29	20.16	272,847	+0.86(+4.46%)
Dec 08, 2011	20.11	20.11	19.26	19.30	265,180	-1.05(-5.16%)
Dec 07, 2011	20.08	20.52	19.58	20.35	309,269	+0.06(+0.29%)
Dec 06, 2011	20.27	20.52	19.93	20.30	253,698	+0.06(+0.29%)
Dec 05, 2011	20.52	20.78	20.04	20.24	295,993	+0.13(+0.66%)
Dec 02, 2011	20.74	20.76	20.05	20.11	338,648	-0.29(-1.42%)
Dec 01, 2011	20.49	20.72	20.06	20.40	326,444	-0.21(-1.00%)
Nov 30, 2011	20.23	20.61	19.72	20.60	608,467	+1.52(+7.98%)
Nov 29, 2011	19.08	19.22	18.72	19.08	403,950	-0.04(-0.22%)
Nov 28, 2011	19.17	19.52	18.91	19.12	349,125	+0.84(+4.62%)
Nov 25, 2011	18.56	18.76	18.28	18.28	99,246	-0.41(-2.21%)
Nov 23, 2011	19.15	19.15	18.62	18.69	325,272	-0.74(-3.83%)
Nov 22, 2011	19.78	19.81	19.39	19.44	223,712	-0.41(-2.08%)
Nov 21, 2011	20.19	20.20	19.54	19.85	335,758	-0.83(-4.00%)
Nov 18, 2011	20.49	20.84	20.35	20.68	180,312	+0.25(+1.21%)
Nov 17, 2011	20.83	21.45	20.34	20.43	302,054	-0.46(-2.22%)
Nov 16, 2011	20.67	21.65	20.41	20.89	391,076	-0.08(-0.39%)
Nov 15, 2011	20.39	21.16	20.18	20.97	244,846	+0.47(+2.30%)
Nov 14, 2011	20.74	20.96	20.07	20.50	338,070	-0.43(-2.06%)
Nov 11, 2011	20.67	21.13	20.59	20.93	264,639	+0.55(+2.68%)
Nov 10, 2011	20.22	20.49	19.94	20.39	324,611	+0.54(+2.71%)
Nov 09, 2011	20.46	20.62	19.72	19.85	480,117	-1.35(-6.36%)
Nov 08, 2011	20.63	21.24	19.92	21.20	449,583	+0.83(+4.06%)
Nov 07, 2011	21.08	21.24	20.01	20.37	778,208	-0.66(-3.15%)
Nov 04, 2011	22.09	22.16	20.84	21.03	717,722	-0.94(-4.29%)
Nov 03, 2011	19.30	22.12	19.30	21.98	1,715,834	+3.52(+19.05%)
Nov 02, 2011	18.05	18.66	17.93	18.46	465,810	+0.80(+4.55%)
Nov 01, 2011	17.74	18.31	17.19	17.66	559,999	-0.96(-5.16%)
Oct 31, 2011	19.05	19.29	18.61	18.62	428,544	-0.71(-3.68%)
Oct 28, 2011	19.69	20.00	19.15	19.33	395,518	-0.44(-2.22%)
Oct 27, 2011	19.26	19.99	18.90	19.77	537,749	+1.22(+6.56%)
Oct 26, 2011	18.53	18.76	17.87	18.55	243,658	+0.40(+2.19%)
Oct 25, 2011	18.69	18.69	18.10	18.15	341,471	-0.76(-4.02%)
Oct 24, 2011	18.02	18.96	18.02	18.91	457,244	+1.01(+5.64%)
Oct 21, 2011	18.05	18.11	17.71	17.90	368,482	+0.19(+1.07%)
Oct 20, 2011	17.66	18.18	17.32	17.71	706,250	+0.05(+0.28%)
Oct 19, 2011	17.47	17.79	17.39	17.66	388,227	+0.08(+0.47%)
Oct 18, 2011	17.04	17.82	16.81	17.58	358,768	+0.56(+3.31%)
Oct 17, 2011	17.54	17.64	16.96	17.02	300,616	-0.70(-3.92%)
Oct 14, 2011	17.52	17.79	17.23	17.71	460,008	+0.46(+2.64%)
Oct 13, 2011	17.63	17.89	17.18	17.26	541,968	-0.57(-3.20%)
Oct 12, 2011	17.52	18.11	17.46	17.83	306,751	+0.44(+2.52%)
Oct 11, 2011	17.10	17.50	17.04	17.39	265,831	+0.10(+0.57%)
Oct 10, 2011	16.56	17.46	16.43	17.29	889,984	+1.14(+7.07%)
Oct 07, 2011	17.07	17.07	16.03	16.15	525,991	-0.87(-5.10%)
Oct 06, 2011	17.25	17.26	16.75	17.02	478,639	+0.36(+2.13%)
Oct 05, 2011	15.96	16.78	15.76	16.66	316,182	+0.75(+4.73%)
Oct 04, 2011	14.55	15.97	14.50	15.91	583,810	+1.20(+8.16%)

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