Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	22.21	22.50	22.21	22.49	473,611	+0.21(+0.95%)
Jan 30, 2013	22.40	22.50	22.08	22.27	465,518	-0.10(-0.43%)
Jan 29, 2013	22.23	22.44	22.20	22.37	666,887	+0.15(+0.67%)
Jan 28, 2013	22.27	22.39	22.06	22.22	740,356	-0.13(-0.59%)
Jan 25, 2013	22.27	22.37	22.09	22.35	239,910	+0.17(+0.76%)
Jan 24, 2013	22.11	22.32	22.06	22.19	366,584	+0.04(+0.16%)
Jan 23, 2013	22.10	22.18	22.04	22.15	415,564	+0.10(+0.44%)
Jan 22, 2013	21.88	22.20	21.69	22.05	401,358	+0.13(+0.60%)
Jan 18, 2013	21.99	21.99	21.63	21.92	263,772	-0.10(-0.44%)
Jan 17, 2013	21.47	22.03	21.36	22.02	437,664	+0.72(+3.40%)
Jan 16, 2013	21.44	21.49	21.26	21.30	782,258	-0.21(-0.98%)
Jan 15, 2013	21.42	21.60	21.35	21.51	525,650	-0.10(-0.45%)
Jan 14, 2013	21.55	21.62	21.45	21.60	305,905	+0.03(+0.12%)
Jan 11, 2013	21.70	21.70	21.38	21.58	660,372	-0.10(-0.47%)
Jan 10, 2013	21.87	21.87	21.57	21.68	412,922	-0.06(-0.28%)
Jan 09, 2013	21.63	21.87	21.59	21.74	466,869	+0.20(+0.93%)
Jan 08, 2013	21.52	21.70	21.37	21.54	578,694	+0.03(+0.12%)
Jan 07, 2013	21.35	21.60	21.29	21.51	589,724	-0.03(-0.12%)
Jan 04, 2013	21.32	21.57	21.19	21.54	533,320	+0.19(+0.90%)
Jan 03, 2013	21.18	21.44	21.08	21.35	647,355	+0.11(+0.54%)
Jan 02, 2013	21.38	21.42	21.00	21.23	1,056,255	+0.67(+3.28%)
Dec 31, 2012	20.06	20.59	19.99	20.56	499,697	+0.47(+2.35%)
Dec 28, 2012	20.12	20.19	20.01	20.09	720,881	-0.08(-0.39%)
Dec 27, 2012	20.09	20.20	19.96	20.17	684,358	+0.09(+0.44%)
Dec 26, 2012	20.14	20.20	19.95	20.08	361,059	-0.02(-0.09%)
Dec 24, 2012	20.17	20.22	20.01	20.10	177,432	-0.04(-0.22%)
Dec 21, 2012	19.92	20.14	19.75	20.14	1,380,515	-0.01(-0.04%)
Dec 20, 2012	20.01	20.15	19.88	20.15	447,148	+0.18(+0.88%)
Dec 19, 2012	20.06	20.12	19.91	19.97	649,360	-0.05(-0.26%)
Dec 18, 2012	19.59	20.03	19.55	20.03	1,271,948	+0.43(+2.19%)
Dec 17, 2012	19.16	19.61	19.06	19.60	704,428	+0.48(+2.52%)
Dec 14, 2012	18.98	19.27	18.91	19.12	793,382	+0.08(+0.41%)
Dec 13, 2012	18.95	19.18	18.89	19.04	565,126	+0.03(+0.14%)
Dec 12, 2012	18.92	19.02	18.77	19.01	756,056	+0.12(+0.65%)
Dec 11, 2012	18.70	18.94	18.54	18.89	675,632	+0.27(+1.46%)
Dec 10, 2012	18.22	18.67	18.05	18.62	611,622	+0.33(+1.82%)
Dec 07, 2012	17.99	18.29	17.89	18.28	892,920	+0.40(+2.25%)
Dec 06, 2012	17.91	17.93	17.73	17.88	321,902	-0.07(-0.39%)
Dec 05, 2012	17.85	18.03	17.71	17.95	788,770	+0.12(+0.69%)
Dec 04, 2012	17.51	17.83	17.42	17.83	344,417	+0.20(+1.14%)
Nov 30, 2012	17.44	17.66	17.30	17.63	488,890	+0.21(+1.21%)
Nov 29, 2012	17.35	17.44	17.18	17.42	339,470	+0.24(+1.37%)
Nov 28, 2012	17.22	17.31	16.94	17.18	717,560	-0.19(-1.11%)
Nov 27, 2012	17.49	17.67	17.23	17.37	403,157	-0.17(-0.95%)
Nov 26, 2012	17.07	17.64	17.07	17.54	436,457	+0.39(+2.30%)
Nov 23, 2012	17.07	17.28	16.96	17.15	152,174	+0.15(+0.87%)
Nov 21, 2012	16.96	17.06	16.80	17.00	252,982	+0.07(+0.41%)
Nov 20, 2012	16.90	16.98	16.76	16.93	581,205	+0.01(+0.05%)
Nov 19, 2012	16.89	16.94	16.85	16.92	326,683	+0.24(+1.47%)
Nov 16, 2012	16.39	16.74	16.19	16.68	697,549	+0.18(+1.06%)
Nov 15, 2012	16.46	16.71	16.10	16.50	664,134	+0.01(+0.05%)
Nov 14, 2012	16.75	16.89	16.44	16.49	608,803	-0.17(-1.05%)
Nov 13, 2012	16.53	16.82	16.43	16.67	343,848	-0.09(-0.52%)
Nov 12, 2012	16.89	16.89	16.69	16.75	237,088	-0.04(-0.26%)
Nov 09, 2012	16.80	17.10	16.73	16.80	555,896	-0.06(-0.36%)
Nov 08, 2012	17.53	17.56	16.86	16.86	593,684	-0.59(-3.36%)
Nov 07, 2012	17.54	17.54	17.14	17.44	574,420	-0.42(-2.35%)
Nov 06, 2012	17.64	18.02	17.58	17.86	539,547	+0.27(+1.54%)
Nov 05, 2012	17.08	17.64	17.06	17.59	797,873	+0.18(+1.06%)
Nov 02, 2012	18.50	18.50	17.27	17.41	1,390,322	-0.96(-5.24%)

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