Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	21.11	21.79	20.97	21.06	56,463	-0.06(-0.27%)
Dec 29, 2011	20.93	21.24	20.93	21.11	41,870	+0.16(+0.74%)
Dec 28, 2011	21.43	21.47	20.88	20.96	17,770	-0.43(-2.03%)
Dec 27, 2011	21.31	21.57	21.15	21.39	30,149	-0.07(-0.34%)
Dec 23, 2011	21.71	21.77	21.38	21.47	24,445	-0.17(-0.80%)
Dec 21, 2011	21.29	21.77	21.29	21.64	73,965	+0.32(+1.50%)
Dec 20, 2011	21.52	21.52	21.15	21.32	90,865	+0.17(+0.81%)
Dec 19, 2011	21.22	21.46	21.02	21.15	69,442	+0.12(+0.59%)
Dec 16, 2011	21.21	21.50	20.86	21.02	184,805	+0.06(+0.27%)
Dec 15, 2011	21.14	21.14	20.74	20.97	61,757	+0.19(+0.91%)
Dec 14, 2011	20.33	21.07	20.15	20.78	76,714	+0.27(+1.32%)
Dec 13, 2011	21.20	21.32	20.50	20.51	49,025	-0.43(-2.08%)
Dec 12, 2011	21.16	21.36	20.75	20.94	54,694	-0.52(-2.41%)
Dec 09, 2011	20.61	21.61	20.56	21.46	117,085	+0.85(+4.14%)
Dec 08, 2011	21.04	21.09	20.55	20.61	56,501	-0.60(-2.82%)
Dec 07, 2011	20.98	21.30	20.83	21.20	66,820	+0.11(+0.54%)
Dec 06, 2011	21.34	21.34	21.02	21.09	63,693	-0.13(-0.62%)
Dec 05, 2011	21.45	21.53	21.02	21.22	64,873	+0.09(+0.43%)
Dec 02, 2011	21.47	21.71	21.08	21.13	55,035	-0.02(-0.08%)
Dec 01, 2011	21.73	21.73	21.06	21.15	66,043	-0.63(-2.90%)
Nov 30, 2011	21.15	21.79	20.92	21.78	190,776	+1.30(+6.32%)
Nov 29, 2011	20.64	20.92	20.41	20.48	84,056	-0.06(-0.27%)
Nov 28, 2011	20.02	20.71	19.78	20.54	117,171	+1.16(+6.00%)
Nov 25, 2011	19.26	19.62	19.26	19.38	31,249	+0.06(+0.33%)
Nov 23, 2011	19.13	19.86	19.04	19.31	126,807	-0.06(-0.33%)
Nov 22, 2011	19.67	20.12	19.35	19.38	60,741	-0.29(-1.47%)
Nov 21, 2011	19.44	20.12	19.44	19.66	93,536	-0.23(-1.17%)
Nov 18, 2011	19.77	20.36	19.77	19.90	82,716	+0.09(+0.45%)
Nov 17, 2011	19.56	20.14	19.56	19.81	88,533	+0.26(+1.31%)
Nov 16, 2011	19.53	19.76	19.26	19.55	44,482	-0.10(-0.49%)
Nov 15, 2011	19.36	19.70	19.10	19.65	46,443	+0.25(+1.28%)
Nov 14, 2011	19.66	19.70	19.20	19.40	106,778	-0.05(-0.25%)
Nov 11, 2011	19.25	19.56	19.17	19.45	65,009	+0.44(+2.32%)
Nov 10, 2011	18.83	19.13	18.75	19.01	161,058	+0.44(+2.38%)
Nov 09, 2011	19.06	19.06	17.86	18.56	158,040	-0.72(-3.74%)
Nov 08, 2011	18.52	19.57	18.27	19.29	88,493	+0.92(+5.02%)
Nov 07, 2011	18.16	18.43	17.91	18.36	35,445	+0.20(+1.10%)
Nov 04, 2011	17.90	18.18	17.73	18.16	28,767	+0.05(+0.27%)
Nov 03, 2011	17.78	18.29	17.70	18.12	62,381	+0.14(+0.76%)
Nov 02, 2011	18.25	18.25	17.68	17.98	78,019	+0.02(+0.09%)
Nov 01, 2011	17.49	18.17	16.81	17.96	98,209	-0.14(-0.80%)
Oct 31, 2011	18.48	18.48	18.05	18.11	72,439	-0.45(-2.42%)
Oct 28, 2011	18.58	18.87	18.32	18.56	70,843	-0.20(-1.07%)
Oct 27, 2011	17.74	19.09	17.57	18.76	156,764	+1.27(+7.25%)
Oct 26, 2011	17.50	17.59	17.07	17.49	113,176	+0.18(+1.07%)
Oct 25, 2011	17.55	17.63	17.21	17.31	90,884	-0.32(-1.82%)
Oct 24, 2011	17.61	17.68	17.27	17.63	60,950	+0.29(+1.67%)
Oct 21, 2011	17.25	17.34	16.58	17.34	85,841	+0.39(+2.27%)
Oct 20, 2011	17.19	17.19	16.46	16.95	59,219	+0.03(+0.19%)
Oct 19, 2011	16.22	17.75	16.03	16.92	216,930	+1.28(+8.15%)
Oct 18, 2011	15.49	15.89	15.40	15.64	140,786	+0.19(+1.25%)
Oct 17, 2011	15.79	15.93	15.33	15.45	73,442	-0.43(-2.73%)
Oct 14, 2011	15.96	16.23	15.77	15.89	88,464	+0.10(+0.61%)
Oct 13, 2011	15.81	15.93	15.62	15.79	46,234	-0.09(-0.56%)
Oct 12, 2011	15.99	16.05	15.71	15.88	85,780	+0.00(+0.00%)
Oct 11, 2011	16.05	16.19	15.71	15.88	96,681	-0.14(-0.90%)
Oct 10, 2011	16.10	16.17	15.73	16.02	131,367	+0.22(+1.37%)
Oct 07, 2011	16.13	16.50	15.75	15.80	157,437	-0.29(-1.79%)
Oct 06, 2011	16.74	17.14	16.04	16.09	133,851	-0.91(-5.38%)
Oct 05, 2011	16.57	17.18	16.23	17.01	80,374	+0.41(+2.46%)
Oct 04, 2011	15.28	16.78	15.23	16.60	122,536	+1.28(+8.33%)

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