Date	Open	High	Low	Close	Volume	Change (%)
Dec 30, 2011	27.72	27.86	27.55	27.67	97,623	-0.06(-0.22%)
Dec 29, 2011	27.47	27.75	27.41	27.73	42,437	+0.33(+1.20%)
Dec 28, 2011	27.97	28.04	27.34	27.40	34,219	-0.64(-2.28%)
Dec 27, 2011	27.99	28.15	27.99	28.04	62,083	+0.00(+0.00%)
Dec 23, 2011	27.99	28.21	27.72	28.04	56,190	+0.10(+0.36%)
Dec 21, 2011	27.94	27.98	27.24	27.94	70,279	+0.04(+0.14%)
Dec 20, 2011	27.91	28.30	27.66	27.90	158,643	+0.61(+2.24%)
Dec 19, 2011	27.91	28.21	27.22	27.29	106,573	-0.45(-1.62%)
Dec 16, 2011	27.31	27.83	27.21	27.74	188,230	+0.64(+2.36%)
Dec 15, 2011	26.74	27.19	25.60	27.10	80,244	+0.79(+3.00%)
Dec 14, 2011	26.37	26.77	26.05	26.31	116,284	-0.26(-0.98%)
Dec 13, 2011	27.51	27.99	26.49	26.57	106,771	-0.68(-2.50%)
Dec 12, 2011	27.29	27.34	26.82	27.25	64,844	-0.42(-1.52%)
Dec 09, 2011	27.00	27.85	26.99	27.67	87,266	+0.79(+2.94%)
Dec 08, 2011	28.16	28.16	26.84	26.88	110,913	-1.49(-5.25%)
Dec 07, 2011	28.29	28.46	27.92	28.37	79,751	-0.07(-0.25%)
Dec 06, 2011	28.16	28.54	28.04	28.44	87,788	+0.21(+0.74%)
Dec 05, 2011	28.18	28.47	27.64	28.23	142,126	+0.52(+1.88%)
Dec 02, 2011	27.57	27.93	27.52	27.71	141,816	+0.48(+1.76%)
Dec 01, 2011	27.49	27.99	27.22	27.23	71,915	-0.44(-1.59%)
Nov 30, 2011	25.88	27.68	25.83	27.67	221,233	+1.98(+7.71%)
Nov 29, 2011	25.76	26.00	25.39	25.69	43,739	-0.03(-0.12%)
Nov 28, 2011	25.32	26.12	25.32	25.72	79,441	+1.20(+4.89%)
Nov 25, 2011	24.82	24.88	24.43	24.52	40,516	-0.40(-1.61%)
Nov 23, 2011	25.66	25.77	24.74	24.92	67,636	-0.98(-3.78%)
Nov 22, 2011	25.86	26.44	25.62	25.90	46,573	+0.04(+0.15%)
Nov 21, 2011	25.95	26.24	25.69	25.86	63,802	-0.60(-2.27%)
Nov 18, 2011	26.54	26.61	26.12	26.46	68,998	-0.11(-0.41%)
Nov 17, 2011	27.13	27.21	26.46	26.57	84,207	-0.59(-2.17%)
Nov 16, 2011	27.44	27.98	27.13	27.16	70,821	-0.59(-2.13%)
Nov 15, 2011	26.53	27.93	26.53	27.75	113,651	+1.06(+3.97%)
Nov 14, 2011	26.93	27.04	26.52	26.69	68,500	-0.34(-1.26%)
Nov 11, 2011	26.95	27.16	26.60	27.03	132,623	+0.40(+1.50%)
Nov 10, 2011	27.05	27.05	26.54	26.63	75,230	-0.09(-0.34%)
Nov 09, 2011	27.15	27.50	26.67	26.72	118,272	-1.03(-3.71%)
Nov 08, 2011	27.35	27.90	26.92	27.75	66,109	+0.55(+2.02%)
Nov 07, 2011	27.69	27.85	26.89	27.20	90,673	-0.54(-1.95%)
Nov 04, 2011	27.46	27.87	27.32	27.74	142,710	+0.03(+0.11%)
Nov 03, 2011	27.85	27.99	27.13	27.71	96,807	+0.26(+0.95%)
Nov 02, 2011	27.77	27.77	27.13	27.45	104,712	+0.08(+0.29%)
Nov 01, 2011	27.04	27.99	27.03	27.37	180,400	-0.69(-2.46%)
Oct 31, 2011	28.06	28.65	27.87	28.06	102,131	-0.48(-1.68%)
Oct 28, 2011	28.19	29.28	28.19	28.54	163,684	+0.16(+0.56%)
Oct 27, 2011	28.69	29.00	28.06	28.38	283,507	-0.02(-0.07%)
Oct 26, 2011	24.91	29.91	24.86	28.40	600,454	+3.69(+14.93%)
Oct 25, 2011	24.90	24.94	24.34	24.71	151,860	-0.40(-1.59%)
Oct 24, 2011	24.57	25.69	24.26	25.11	119,420	+0.63(+2.57%)
Oct 21, 2011	24.12	24.58	23.98	24.48	123,090	+0.86(+3.64%)
Oct 20, 2011	23.68	24.07	22.82	23.62	67,558	-0.12(-0.51%)
Oct 19, 2011	23.29	24.39	23.27	23.74	204,787	+0.50(+2.15%)
Oct 18, 2011	22.66	23.46	22.10	23.24	203,783	+0.59(+2.60%)
Oct 17, 2011	23.80	24.50	22.47	22.65	125,637	-1.42(-5.90%)
Oct 14, 2011	24.16	24.23	23.69	24.07	154,646	+0.21(+0.88%)
Oct 13, 2011	23.88	24.00	23.42	23.86	77,016	-0.24(-1.00%)
Oct 12, 2011	23.74	24.22	23.61	24.10	177,342	+0.48(+2.03%)
Oct 11, 2011	23.30	23.81	23.30	23.62	108,368	+0.14(+0.60%)
Oct 10, 2011	23.52	23.59	23.12	23.48	155,068	+0.46(+2.00%)
Oct 07, 2011	23.70	23.70	22.83	23.02	110,442	-0.56(-2.37%)
Oct 06, 2011	23.46	23.63	22.95	23.58	141,561	+0.02(+0.08%)
Oct 05, 2011	22.90	23.75	22.70	23.56	80,095	+0.68(+2.97%)
Oct 04, 2011	21.92	23.08	21.67	22.88	244,784	+0.73(+3.30%)

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