Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	31.49	31.76	31.21	31.32	403,121	-0.33(-1.06%)
Apr 27, 2012	31.50	31.87	31.11	31.66	460,769	+0.19(+0.61%)
Apr 26, 2012	31.87	31.87	30.61	31.46	509,771	-0.27(-0.85%)
Apr 25, 2012	31.14	31.76	31.12	31.74	447,761	+0.91(+2.95%)
Apr 24, 2012	30.54	30.94	30.36	30.83	289,465	+0.22(+0.70%)
Apr 23, 2012	30.88	30.88	30.41	30.61	239,443	-0.71(-2.26%)
Apr 20, 2012	31.22	31.60	31.11	31.32	245,948	+0.48(+1.55%)
Apr 19, 2012	31.44	31.52	30.72	30.84	379,869	-0.52(-1.65%)
Apr 18, 2012	31.30	31.58	31.23	31.36	288,431	+0.01(+0.03%)
Apr 17, 2012	31.35	31.59	31.14	31.35	370,841	+0.30(+0.98%)
Apr 16, 2012	31.15	31.30	30.84	31.05	354,672	+0.14(+0.46%)
Apr 13, 2012	31.08	31.15	30.84	30.91	259,819	-0.25(-0.82%)
Apr 12, 2012	30.85	31.38	30.82	31.16	524,607	+0.45(+1.45%)
Apr 11, 2012	30.84	30.95	30.68	30.72	481,892	+0.18(+0.60%)
Apr 10, 2012	31.54	31.62	30.29	30.53	538,102	-1.08(-3.40%)
Apr 09, 2012	31.86	31.93	31.52	31.61	244,039	-0.74(-2.29%)
Apr 05, 2012	32.33	32.50	32.27	32.35	191,252	-0.13(-0.39%)
Apr 04, 2012	32.64	32.64	32.19	32.48	246,950	-0.49(-1.47%)
Apr 03, 2012	33.16	33.28	32.77	32.96	260,406	-0.33(-1.01%)
Apr 02, 2012	32.78	33.31	32.52	33.30	229,714	+0.52(+1.58%)
Mar 30, 2012	33.31	33.31	32.78	32.78	241,669	-0.25(-0.75%)
Mar 29, 2012	32.95	33.10	32.53	33.03	226,823	-0.21(-0.62%)
Mar 28, 2012	33.15	33.25	32.58	33.23	363,920	+0.13(+0.39%)
Mar 27, 2012	33.07	33.32	33.01	33.11	252,855	+0.05(+0.14%)
Mar 26, 2012	32.80	33.08	32.76	33.06	220,474	+0.65(+2.02%)
Mar 23, 2012	32.06	32.42	31.85	32.41	182,722	+0.29(+0.89%)
Mar 22, 2012	32.18	32.24	31.82	32.12	194,232	-0.29(-0.91%)
Mar 21, 2012	32.48	32.63	32.25	32.41	261,333	+0.01(+0.02%)
Mar 20, 2012	32.53	32.73	32.27	32.41	335,838	-0.49(-1.48%)
Mar 19, 2012	32.33	33.02	32.29	32.89	318,990	+0.55(+1.70%)
Mar 16, 2012	32.92	32.92	32.29	32.34	357,729	-0.43(-1.31%)
Mar 15, 2012	32.68	32.78	32.39	32.77	267,016	+0.14(+0.42%)
Mar 14, 2012	33.19	33.30	32.47	32.64	251,256	-0.69(-2.06%)
Mar 13, 2012	32.82	33.32	32.49	33.32	392,313	+0.77(+2.35%)
Mar 12, 2012	32.35	32.92	32.18	32.56	403,150	+0.32(+0.99%)
Mar 09, 2012	31.59	32.56	31.59	32.24	274,307	+0.57(+1.81%)
Mar 08, 2012	31.63	31.79	31.29	31.66	213,224	+0.29(+0.94%)
Mar 07, 2012	31.35	31.64	31.30	31.37	247,544	+0.17(+0.54%)
Mar 06, 2012	31.28	31.66	31.18	31.20	502,011	-0.33(-1.06%)
Mar 05, 2012	31.37	31.57	31.20	31.54	288,296	+0.15(+0.48%)
Mar 02, 2012	31.76	31.98	31.36	31.39	506,635	-0.33(-1.03%)
Mar 01, 2012	32.16	32.33	31.70	31.71	615,592	-0.30(-0.95%)
Feb 29, 2012	32.60	32.62	32.01	32.01	395,506	-0.42(-1.30%)
Feb 28, 2012	32.89	32.89	32.16	32.44	325,765	-0.44(-1.33%)
Feb 27, 2012	32.64	33.08	32.27	32.88	258,249	-0.01(-0.02%)
Feb 24, 2012	32.92	33.05	32.71	32.88	158,985	-0.11(-0.34%)
Feb 23, 2012	32.92	33.15	32.69	32.99	274,534	+0.04(+0.12%)
Feb 22, 2012	33.08	33.23	32.72	32.95	232,119	-0.25(-0.74%)
Feb 21, 2012	33.19	33.47	33.00	33.20	283,639	+0.18(+0.56%)
Feb 17, 2012	33.17	33.41	33.02	33.02	234,449	-0.07(-0.22%)
Feb 16, 2012	32.99	33.36	32.93	33.09	335,945	+0.18(+0.53%)
Feb 15, 2012	33.17	33.48	32.79	32.92	286,149	-0.01(-0.02%)
Feb 14, 2012	32.73	32.92	32.51	32.92	244,134	+0.05(+0.15%)
Feb 13, 2012	32.82	33.15	32.80	32.88	352,096	+0.45(+1.38%)
Feb 10, 2012	32.32	32.47	32.07	32.43	214,473	-0.15(-0.46%)
Feb 09, 2012	32.59	32.82	32.28	32.58	147,987	+0.06(+0.17%)
Feb 08, 2012	32.55	32.80	32.19	32.52	181,617	+0.07(+0.22%)
Feb 07, 2012	32.45	32.66	32.35	32.45	421,719	+0.01(+0.02%)
Feb 06, 2012	32.58	32.96	32.35	32.44	182,736	-0.14(-0.44%)
Feb 03, 2012	31.51	32.65	31.51	32.59	512,129	+1.59(+5.14%)
Feb 02, 2012	31.17	31.73	30.97	30.99	404,639	-0.13(-0.43%)

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