Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	22.12	22.12	21.96	22.10	399,027	+0.01(+0.05%)
Jan 30, 2013	22.08	22.17	21.95	22.08	312,397	+0.01(+0.04%)
Jan 29, 2013	22.14	22.23	22.02	22.08	342,105	-0.13(-0.58%)
Jan 28, 2013	22.19	22.27	21.96	22.20	399,659	+0.01(+0.05%)
Jan 25, 2013	22.17	22.42	22.10	22.19	353,822	+0.02(+0.08%)
Jan 24, 2013	22.56	22.63	21.97	22.18	429,957	-0.37(-1.63%)
Jan 23, 2013	22.70	22.76	22.51	22.54	427,537	-0.14(-0.60%)
Jan 22, 2013	22.31	22.72	22.28	22.68	733,717	+0.56(+2.55%)
Jan 18, 2013	22.14	22.14	21.81	22.12	578,328	+0.07(+0.32%)
Jan 17, 2013	22.14	22.14	21.93	22.04	424,643	-0.03(-0.13%)
Jan 16, 2013	21.64	22.13	21.59	22.07	680,364	+0.52(+2.42%)
Jan 15, 2013	21.34	21.56	21.22	21.55	348,564	+0.20(+0.95%)
Jan 14, 2013	21.62	21.70	21.26	21.35	395,641	-0.21(-0.98%)
Jan 11, 2013	21.75	21.75	21.31	21.56	630,663	-0.07(-0.34%)
Jan 10, 2013	21.58	21.67	21.53	21.63	777,028	+0.11(+0.50%)
Jan 09, 2013	21.55	21.62	21.30	21.53	870,384	+0.04(+0.18%)
Jan 08, 2013	21.60	21.67	21.23	21.49	836,549	+0.13(+0.60%)
Jan 07, 2013	21.30	21.67	21.24	21.36	1,345,614	+0.28(+1.34%)
Jan 04, 2013	20.37	21.10	20.25	21.08	930,079	+0.89(+4.41%)
Jan 03, 2013	20.15	20.26	20.01	20.19	727,036	+0.06(+0.30%)
Jan 02, 2013	19.70	20.15	18.97	20.13	1,237,552	+1.16(+6.12%)
Dec 31, 2012	18.33	18.99	18.20	18.97	973,928	+0.67(+3.66%)
Dec 28, 2012	18.38	18.44	18.28	18.30	912,072	-0.21(-1.12%)
Dec 27, 2012	18.67	18.74	18.40	18.50	628,277	-0.12(-0.67%)
Dec 26, 2012	18.70	18.85	18.54	18.63	565,719	-0.09(-0.47%)
Dec 24, 2012	18.82	18.93	18.61	18.72	745,644	-0.21(-1.11%)
Dec 21, 2012	18.99	19.13	18.71	18.93	741,196	-0.22(-1.17%)
Dec 20, 2012	18.53	19.29	18.53	19.15	976,078	+0.21(+1.09%)
Dec 19, 2012	19.48	19.53	18.11	18.94	3,007,316	-0.60(-3.05%)
Dec 18, 2012	19.70	19.83	19.47	19.54	1,134,764	-0.33(-1.64%)
Dec 17, 2012	19.89	19.98	19.80	19.87	630,644	-0.11(-0.57%)
Dec 14, 2012	19.98	20.14	19.96	19.98	344,692	-0.22(-1.09%)
Dec 13, 2012	20.18	20.29	19.89	20.20	515,098	-0.20(-0.99%)
Dec 12, 2012	20.05	20.50	20.05	20.40	514,736	+0.30(+1.47%)
Dec 11, 2012	20.26	20.27	20.07	20.11	422,245	-0.22(-1.07%)
Dec 10, 2012	20.41	20.53	20.12	20.32	409,020	-0.14(-0.69%)
Dec 07, 2012	20.32	20.49	20.32	20.46	232,967	+0.14(+0.71%)
Dec 06, 2012	20.63	20.63	20.20	20.32	353,878	-0.30(-1.43%)
Dec 05, 2012	20.51	20.74	20.39	20.62	370,353	-0.00(-0.01%)
Dec 04, 2012	20.42	20.68	20.41	20.62	547,325	+0.24(+1.19%)
Nov 30, 2012	20.20	20.42	20.20	20.38	337,677	+0.02(+0.10%)
Nov 29, 2012	20.82	20.82	20.24	20.36	376,148	-0.25(-1.21%)
Nov 28, 2012	20.50	20.68	20.36	20.61	457,353	-0.06(-0.28%)
Nov 27, 2012	20.75	20.90	20.56	20.66	344,159	-0.23(-1.12%)
Nov 26, 2012	20.98	21.22	20.86	20.90	284,048	-0.14(-0.66%)
Nov 23, 2012	20.85	21.27	20.85	21.04	297,578	+0.18(+0.85%)
Nov 21, 2012	21.00	21.00	20.65	20.86	283,520	+0.03(+0.15%)
Nov 20, 2012	21.19	21.27	20.74	20.83	376,112	-0.19(-0.92%)
Nov 19, 2012	20.70	21.06	20.56	21.02	627,781	+0.57(+2.77%)
Nov 16, 2012	19.93	20.51	19.77	20.46	742,535	+0.52(+2.63%)
Nov 15, 2012	19.71	20.01	19.62	19.93	973,859	+0.10(+0.52%)
Nov 14, 2012	20.45	20.47	19.82	19.83	809,592	-0.58(-2.84%)
Nov 13, 2012	19.81	20.70	19.51	20.41	1,842,340	+0.30(+1.48%)
Nov 12, 2012	21.09	21.11	19.91	20.11	1,907,489	-1.02(-4.83%)
Nov 09, 2012	21.41	21.51	21.08	21.13	802,874	-0.41(-1.88%)
Nov 08, 2012	21.81	22.06	21.50	21.54	580,388	-0.23(-1.08%)
Nov 07, 2012	21.92	22.20	21.41	21.77	846,173	-0.47(-2.11%)
Nov 06, 2012	21.99	22.29	21.77	22.24	616,409	+0.24(+1.11%)
Nov 05, 2012	21.90	22.07	21.75	22.00	1,131,738	-0.06(-0.29%)
Nov 02, 2012	22.57	22.57	21.97	22.06	1,116,993	-0.45(-1.99%)

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