Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	19.38	19.48	19.34	19.38	37,108	+0.02(+0.09%)
Feb 27, 2013	18.97	19.41	18.95	19.36	151,888	+0.37(+1.97%)
Feb 26, 2013	18.93	19.02	18.79	18.99	156,267	-0.31(-1.61%)
Feb 22, 2013	19.16	19.31	19.16	19.30	174,634	+0.21(+1.10%)
Feb 21, 2013	19.27	19.27	18.98	19.09	42,491	-0.24(-1.23%)
Feb 20, 2013	19.70	19.70	19.31	19.33	97,179	-0.36(-1.81%)
Feb 19, 2013	19.56	19.68	19.55	19.68	37,646	+0.17(+0.89%)
Feb 15, 2013	19.54	19.58	19.47	19.51	57,635	+0.00(+0.00%)
Feb 14, 2013	19.43	19.55	19.43	19.51	115,873	+0.00(+0.00%)
Feb 13, 2013	19.52	19.54	19.45	19.51	73,089	+0.09(+0.47%)
Feb 12, 2013	19.39	19.46	19.39	19.42	36,984	+0.05(+0.28%)
Feb 11, 2013	19.38	19.38	19.31	19.36	37,007	+0.00(+0.00%)
Feb 08, 2013	19.31	19.37	19.31	19.36	45,702	+0.10(+0.52%)
Feb 07, 2013	19.30	19.31	19.14	19.26	45,950	+0.01(+0.05%)
Feb 06, 2013	19.13	19.25	19.13	19.25	61,530	+0.25(+1.30%)
Feb 04, 2013	19.10	19.19	19.00	19.01	239,585	-0.19(-1.01%)
Feb 01, 2013	19.19	19.27	19.19	19.20	138,079	+0.12(+0.62%)
Jan 31, 2013	19.01	19.10	18.96	19.08	49,892	+0.04(+0.21%)
Jan 30, 2013	19.26	19.26	19.02	19.04	62,189	-0.12(-0.64%)
Jan 29, 2013	19.16	19.19	19.09	19.16	94,506	-0.01(-0.05%)
Jan 28, 2013	19.27	19.28	19.12	19.17	490,854	-0.04(-0.19%)
Jan 25, 2013	19.13	19.23	19.07	19.21	76,470	+0.13(+0.67%)
Jan 24, 2013	18.90	19.14	18.90	19.08	87,854	+0.15(+0.77%)
Jan 23, 2013	18.90	18.96	18.87	18.93	31,409	+0.00(+0.00%)
Jan 22, 2013	18.83	18.94	18.78	18.93	154,430	+0.13(+0.71%)
Jan 18, 2013	18.72	18.82	18.64	18.80	57,949	+0.07(+0.36%)
Jan 17, 2013	18.57	18.76	18.57	18.73	62,681	+0.19(+1.03%)
Jan 16, 2013	18.41	18.55	18.41	18.54	137,271	-0.03(-0.15%)
Jan 15, 2013	18.39	18.58	18.39	18.57	48,985	+0.10(+0.54%)
Jan 14, 2013	18.45	18.47	18.38	18.47	30,169	+0.03(+0.15%)
Jan 11, 2013	18.44	18.45	18.36	18.44	61,383	-0.01(-0.05%)
Jan 10, 2013	18.51	18.51	18.34	18.45	173,082	+0.05(+0.25%)
Jan 09, 2013	18.35	18.44	18.34	18.41	99,109	+0.12(+0.65%)
Jan 08, 2013	18.37	18.43	18.24	18.29	87,385	-0.14(-0.74%)
Jan 07, 2013	18.41	18.44	18.36	18.42	110,689	-0.05(-0.30%)
Jan 04, 2013	18.36	18.50	18.36	18.48	63,896	+0.12(+0.65%)
Jan 03, 2013	18.25	18.49	18.25	18.36	67,917	+0.07(+0.40%)
Jan 02, 2013	18.22	18.29	17.74	18.29	168,943	+0.55(+3.09%)
Dec 31, 2012	17.43	17.78	17.38	17.74	259,194	+0.29(+1.67%)
Dec 28, 2012	17.51	17.56	17.45	17.45	39,987	-0.16(-0.93%)
Dec 27, 2012	17.63	17.63	17.42	17.61	71,344	+0.00(+0.00%)
Dec 26, 2012	17.75	17.78	17.61	17.61	534,394	-0.09(-0.52%)
Dec 24, 2012	17.72	17.75	17.68	17.70	166,428	-0.07(-0.41%)
Dec 21, 2012	17.72	17.79	17.59	17.78	44,789	-0.20(-1.12%)
Dec 20, 2012	17.97	17.99	17.85	17.98	53,197	+0.09(+0.50%)
Dec 19, 2012	17.88	17.97	17.86	17.89	106,612	+0.04(+0.20%)
Dec 18, 2012	17.54	17.88	17.54	17.85	470,239	+0.31(+1.80%)
Dec 17, 2012	17.51	17.57	17.46	17.54	1,050,134	+0.06(+0.36%)
Dec 14, 2012	17.44	17.55	17.44	17.47	71,844	-0.01(-0.05%)
Dec 13, 2012	17.63	17.63	17.43	17.48	63,373	-0.10(-0.56%)
Dec 12, 2012	17.63	17.71	17.57	17.58	63,042	-0.03(-0.15%)
Dec 11, 2012	17.64	17.68	17.55	17.61	301,583	+0.04(+0.20%)
Dec 10, 2012	17.36	17.59	17.36	17.57	5,081,093	+0.20(+1.14%)
Dec 07, 2012	17.37	17.41	17.32	17.37	22,887	+0.06(+0.36%)
Dec 06, 2012	17.28	17.33	17.20	17.31	45,700	+0.02(+0.10%)
Dec 05, 2012	17.23	17.36	17.12	17.29	38,705	+0.06(+0.37%)

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