Date	Open	High	Low	Close	Volume	Change (%)
Dec 31, 2012	37.01	37.70	36.78	37.65	184,964	+0.63(+1.70%)
Dec 28, 2012	37.18	37.40	36.97	37.02	192,375	-0.33(-0.88%)
Dec 27, 2012	37.77	37.88	37.15	37.35	275,024	-0.29(-0.77%)
Dec 26, 2012	38.22	38.22	37.64	37.64	269,184	-0.49(-1.29%)
Dec 24, 2012	37.95	38.20	37.52	38.13	132,883	-0.06(-0.16%)
Dec 21, 2012	38.43	38.53	37.92	38.19	546,728	-0.74(-1.90%)
Dec 20, 2012	38.77	39.24	38.59	38.93	475,016	+0.18(+0.46%)
Dec 19, 2012	38.22	39.40	37.99	38.75	561,712	+0.36(+0.93%)
Dec 18, 2012	37.19	38.64	36.99	38.39	455,296	+1.47(+3.99%)
Dec 17, 2012	36.84	37.57	36.76	36.92	344,951	+0.70(+1.93%)
Dec 14, 2012	36.23	36.57	36.19	36.22	182,440	-0.15(-0.41%)
Dec 13, 2012	36.50	36.67	36.12	36.37	220,953	-0.06(-0.16%)
Dec 12, 2012	36.66	36.86	36.35	36.43	289,472	-0.21(-0.57%)
Dec 11, 2012	36.18	36.82	36.09	36.64	246,517	+0.41(+1.13%)
Dec 10, 2012	36.37	36.60	36.06	36.23	264,368	-0.20(-0.55%)
Dec 07, 2012	36.36	36.63	36.15	36.43	466,334	+0.19(+0.52%)
Dec 06, 2012	35.93	36.33	35.83	36.24	338,024	+0.23(+0.64%)
Dec 05, 2012	35.62	36.18	35.44	36.01	395,113	+0.38(+1.07%)
Dec 04, 2012	35.98	36.10	35.32	35.63	836,947	-0.35(-0.97%)
Nov 30, 2012	35.46	36.09	35.38	35.98	1,221,045	+0.45(+1.27%)
Nov 29, 2012	35.74	35.74	35.32	35.53	705,336	+0.07(+0.20%)
Nov 28, 2012	35.02	35.53	34.72	35.46	730,605	+0.27(+0.77%)
Nov 27, 2012	36.49	36.69	35.09	35.19	850,932	-1.37(-3.75%)
Nov 26, 2012	36.40	36.70	35.72	36.56	411,889	-0.06(-0.16%)
Nov 23, 2012	36.27	36.83	36.16	36.62	48,952	+0.42(+1.16%)
Nov 21, 2012	36.23	36.56	36.06	36.20	284,252	+0.05(+0.14%)
Nov 20, 2012	36.15	36.78	35.65	36.15	228,036	-0.04(-0.11%)
Nov 19, 2012	35.47	36.30	35.44	36.19	875,093	+0.85(+2.41%)
Nov 16, 2012	35.59	35.89	35.34	35.34	333,152	-0.12(-0.34%)
Nov 15, 2012	35.54	35.71	35.04	35.46	190,333	-0.03(-0.08%)
Nov 14, 2012	35.15	36.23	35.15	35.49	257,124	-0.64(-1.77%)
Nov 13, 2012	36.57	36.60	36.03	36.13	233,908	-0.57(-1.55%)
Nov 12, 2012	36.34	37.07	36.13	36.70	391,176	+0.40(+1.10%)
Nov 09, 2012	36.65	36.85	36.00	36.30	309,862	-0.03(-0.08%)
Nov 08, 2012	37.01	37.07	36.02	36.33	341,999	-0.69(-1.86%)
Nov 07, 2012	38.18	39.20	36.72	37.02	637,925	-0.05(-0.13%)
Nov 06, 2012	38.12	38.12	36.56	37.07	785,369	-0.80(-2.11%)
Nov 05, 2012	36.61	38.02	36.26	37.87	646,840	+1.41(+3.87%)
Nov 02, 2012	36.21	37.25	35.47	36.46	966,978	-0.97(-2.59%)
Nov 01, 2012	35.40	37.54	35.09	37.43	781,250	+2.09(+5.91%)
Oct 31, 2012	35.71	36.63	34.37	35.34	895,439	-0.82(-2.27%)
Oct 26, 2012	38.48	36.16	36.16	36.16	2,445,400	-3.88(-9.69%)
Oct 25, 2012	40.03	40.30	39.66	40.04	301,466	+0.22(+0.55%)
Oct 24, 2012	39.73	40.43	39.69	39.82	199,027	-0.24(-0.60%)
Oct 23, 2012	40.81	40.81	39.63	40.06	168,751	-0.69(-1.69%)
Oct 19, 2012	42.00	42.00	40.51	40.75	207,995	-0.80(-1.93%)
Oct 18, 2012	42.15	42.15	41.24	41.55	89,341	-0.16(-0.38%)
Oct 17, 2012	41.82	42.19	41.56	41.71	174,748	-0.09(-0.22%)
Oct 16, 2012	42.02	42.17	41.53	41.80	185,036	+0.13(+0.31%)
Oct 15, 2012	40.95	41.72	40.95	41.67	464,282	+0.28(+0.68%)
Oct 12, 2012	41.71	41.82	41.19	41.39	100,465	-0.36(-0.86%)
Oct 11, 2012	41.71	42.13	41.54	41.75	191,762	+0.15(+0.36%)
Oct 10, 2012	41.24	41.83	41.10	41.60	169,103	+0.36(+0.87%)
Oct 09, 2012	43.19	43.19	41.24	41.24	363,878	-1.37(-3.22%)
Oct 08, 2012	42.58	42.82	42.40	42.61	112,748	-0.12(-0.28%)
Oct 05, 2012	42.49	43.34	42.49	42.73	193,713	-0.11(-0.26%)
Oct 04, 2012	43.36	43.61	41.74	42.84	418,061	-0.54(-1.24%)
Oct 03, 2012	43.59	43.86	43.21	43.38	235,253	-0.03(-0.07%)
Oct 02, 2012	43.27	43.83	42.82	43.41	221,757	+0.52(+1.21%)

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