Date	Open	High	Low	Close	Volume	Change (%)
Oct 31, 2011	24.42	25.21	24.01	24.71	401,017	+0.07(+0.27%)
Oct 28, 2011	24.50	25.07	24.41	24.64	228,168	+0.13(+0.55%)
Oct 27, 2011	24.97	24.98	24.14	24.51	574,643	+0.45(+1.88%)
Oct 26, 2011	24.35	24.83	23.76	24.05	589,348	-0.18(-0.76%)
Oct 25, 2011	23.97	24.39	23.74	24.24	518,491	+0.18(+0.73%)
Oct 24, 2011	23.14	24.10	23.05	24.06	436,436	+1.00(+4.32%)
Oct 21, 2011	22.62	23.27	22.41	23.07	568,230	+0.63(+2.80%)
Oct 20, 2011	22.14	22.52	21.58	22.44	390,935	+0.36(+1.63%)
Oct 19, 2011	22.10	22.38	22.01	22.08	335,056	-0.09(-0.42%)
Oct 18, 2011	22.12	22.52	21.80	22.17	535,282	-0.03(-0.11%)
Oct 17, 2011	22.19	22.47	22.05	22.19	733,368	-0.02(-0.08%)
Oct 14, 2011	21.70	22.25	21.68	22.21	202,760	+0.75(+3.51%)
Oct 13, 2011	21.16	21.52	20.99	21.46	243,540	+0.19(+0.91%)
Oct 12, 2011	21.32	21.53	20.93	21.26	444,680	+0.13(+0.59%)
Oct 11, 2011	20.35	21.31	20.35	21.14	220,405	+0.70(+3.40%)
Oct 10, 2011	20.32	20.63	20.06	20.44	218,612	+0.47(+2.35%)
Oct 07, 2011	19.82	20.43	19.67	19.98	490,261	+0.14(+0.72%)
Oct 06, 2011	19.89	19.91	19.66	19.83	533,956	+0.70(+3.63%)
Oct 05, 2011	19.54	19.66	19.10	19.14	395,397	-0.36(-1.85%)
Oct 04, 2011	19.48	19.58	18.94	19.50	475,879	-0.15(-0.77%)
Oct 03, 2011	20.24	20.32	19.42	19.65	492,755	-0.73(-3.58%)
Sep 30, 2011	20.22	21.11	19.86	20.38	579,636	-0.09(-0.45%)
Sep 29, 2011	20.85	21.06	19.72	20.47	699,455	-0.12(-0.57%)
Sep 28, 2011	21.91	21.91	20.32	20.59	2,354,842	-1.99(-8.83%)
Sep 27, 2011	22.60	22.66	22.19	22.58	478,587	-0.02(-0.07%)
Sep 26, 2011	22.82	22.90	22.12	22.60	213,567	-0.09(-0.41%)
Sep 23, 2011	22.71	22.98	22.35	22.69	454,497	-0.01(-0.04%)
Sep 22, 2011	22.41	23.02	22.41	22.70	610,278	-0.27(-1.17%)
Sep 21, 2011	22.90	23.46	22.82	22.96	259,995	+0.09(+0.40%)
Sep 20, 2011	23.64	23.82	22.86	22.87	180,106	-0.81(-3.43%)
Sep 19, 2011	23.69	23.85	23.23	23.69	187,510	-0.35(-1.46%)
Sep 16, 2011	23.79	24.13	23.58	24.04	420,292	+0.39(+1.67%)
Sep 15, 2011	23.94	24.02	23.25	23.64	341,745	-0.14(-0.60%)
Sep 14, 2011	23.53	24.15	23.06	23.79	289,199	+0.36(+1.54%)
Sep 13, 2011	22.86	23.61	22.77	23.43	347,859	+0.64(+2.83%)
Sep 12, 2011	22.12	22.78	22.11	22.78	229,546	+0.39(+1.76%)
Sep 09, 2011	22.56	22.82	22.10	22.39	408,414	-0.34(-1.51%)
Sep 08, 2011	23.77	23.98	22.68	22.73	417,338	-1.30(-5.40%)
Sep 07, 2011	23.38	24.46	23.33	24.03	443,914	+0.92(+3.99%)
Sep 06, 2011	22.70	23.34	22.24	23.11	547,604	-0.03(-0.11%)
Sep 02, 2011	24.47	24.57	23.07	23.13	385,179	-1.58(-6.40%)
Sep 01, 2011	25.08	25.59	24.67	24.72	297,636	-0.36(-1.44%)
Aug 31, 2011	25.77	26.16	24.88	25.08	448,443	-0.57(-2.22%)
Aug 30, 2011	25.45	25.88	25.28	25.64	298,516	-0.15(-0.58%)
Aug 29, 2011	25.46	25.95	24.96	25.80	245,013	+0.46(+1.82%)
Aug 26, 2011	24.65	25.49	24.20	25.34	262,822	+0.49(+1.95%)
Aug 25, 2011	25.82	25.82	24.79	24.85	290,835	-0.78(-3.04%)
Aug 24, 2011	24.51	25.85	24.51	25.63	360,832	+1.13(+4.62%)
Aug 23, 2011	23.85	24.66	23.53	24.50	580,851	+0.71(+2.99%)
Aug 22, 2011	24.27	24.68	23.69	23.79	388,121	-0.19(-0.80%)
Aug 19, 2011	23.89	24.63	23.89	23.98	592,037	-0.01(-0.04%)
Aug 18, 2011	24.36	24.60	23.63	23.99	589,714	-0.71(-2.88%)
Aug 17, 2011	24.78	24.91	24.36	24.70	244,427	+0.01(+0.03%)
Aug 16, 2011	23.74	24.82	23.74	24.69	958,087	+0.75(+3.11%)
Aug 15, 2011	23.56	24.05	23.55	23.94	590,512	+0.48(+2.03%)
Aug 12, 2011	23.43	24.34	23.31	23.47	947,959	+0.16(+0.68%)
Aug 11, 2011	23.37	23.77	22.19	23.31	774,806	-0.15(-0.64%)
Aug 10, 2011	24.58	24.58	23.28	23.46	1,208,462	-1.43(-5.75%)
Aug 09, 2011	25.44	25.34	23.17	24.89	1,439,935	-0.14(-0.57%)
Aug 08, 2011	25.44	25.68	24.83	25.03	1,079,015	-1.04(-3.98%)
Aug 05, 2011	26.66	26.66	25.25	26.07	667,520	-0.39(-1.49%)
Aug 04, 2011	26.62	26.93	26.43	26.47	602,654	-0.41(-1.53%)
Aug 03, 2011	27.24	27.37	26.50	26.88	615,072	-0.30(-1.11%)
Aug 02, 2011	27.39	27.92	27.18	27.18	442,680	-0.33(-1.19%)

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