Date	Open	High	Low	Close	Volume	Change (%)
Mar 30, 2012	24.12	24.12	23.54	23.70	288,913	-0.12(-0.52%)
Mar 29, 2012	23.84	24.03	23.60	23.82	378,855	-0.32(-1.31%)
Mar 28, 2012	24.29	24.63	23.92	24.14	504,369	+0.02(+0.08%)
Mar 27, 2012	24.23	24.60	23.77	24.12	506,703	-0.01(-0.03%)
Mar 26, 2012	23.68	24.26	23.55	24.13	644,132	+0.71(+3.02%)
Mar 23, 2012	23.08	23.62	22.89	23.42	401,376	+0.34(+1.48%)
Mar 22, 2012	23.62	23.78	23.00	23.08	560,776	-0.78(-3.25%)
Mar 21, 2012	23.65	24.13	23.40	23.85	424,199	+0.35(+1.48%)
Mar 20, 2012	23.34	23.63	23.13	23.50	338,088	-0.05(-0.21%)
Mar 19, 2012	23.16	23.71	22.93	23.55	444,496	+0.44(+1.91%)
Mar 16, 2012	23.27	23.47	23.09	23.11	616,153	-0.04(-0.19%)
Mar 15, 2012	23.60	23.67	23.06	23.16	692,613	-0.34(-1.45%)
Mar 14, 2012	24.16	24.16	23.45	23.50	413,887	-0.69(-2.85%)
Mar 13, 2012	23.80	24.19	23.51	24.19	382,722	+0.70(+2.98%)
Mar 12, 2012	24.11	24.16	23.41	23.49	330,331	-0.56(-2.32%)
Mar 09, 2012	23.86	24.35	23.48	24.04	618,688	+0.30(+1.25%)
Mar 08, 2012	23.62	23.82	23.41	23.75	333,880	+0.35(+1.48%)
Mar 07, 2012	23.10	23.55	23.00	23.40	365,648	+0.51(+2.25%)
Mar 06, 2012	23.08	23.36	22.58	22.88	516,575	-0.59(-2.51%)
Mar 05, 2012	23.24	23.55	22.96	23.47	480,809	+0.11(+0.48%)
Mar 02, 2012	23.65	23.99	23.17	23.36	379,264	-0.26(-1.10%)
Mar 01, 2012	23.52	23.93	23.28	23.62	589,294	+0.32(+1.36%)
Feb 29, 2012	24.18	24.38	23.30	23.31	631,775	-0.76(-3.17%)
Feb 28, 2012	24.17	24.21	23.87	24.07	486,242	-0.07(-0.31%)
Feb 27, 2012	24.16	24.59	23.85	24.14	516,080	-0.32(-1.32%)
Feb 24, 2012	24.45	24.59	24.33	24.47	490,866	-0.02(-0.10%)
Feb 23, 2012	24.14	24.57	23.91	24.49	485,887	+0.45(+1.88%)
Feb 22, 2012	24.35	24.46	24.04	24.04	406,175	-0.32(-1.30%)
Feb 21, 2012	24.71	24.75	24.25	24.35	597,616	-0.39(-1.58%)
Feb 17, 2012	24.35	24.90	24.32	24.75	1,411,220	+0.51(+2.10%)
Feb 16, 2012	23.35	24.24	23.26	24.24	951,402	+0.79(+3.39%)
Feb 15, 2012	22.77	23.70	22.68	23.44	1,233,778	+0.76(+3.36%)
Feb 14, 2012	22.62	22.83	22.33	22.68	1,389,816	+0.07(+0.32%)
Feb 13, 2012	23.24	23.52	22.26	22.61	1,984,439	-0.56(-2.42%)
Feb 10, 2012	23.73	23.96	23.00	23.17	1,319,344	-0.96(-3.98%)
Feb 09, 2012	24.49	24.63	23.64	24.13	1,014,068	-0.16(-0.64%)
Feb 08, 2012	24.20	25.11	22.80	24.29	2,651,132	-1.48(-5.73%)
Feb 07, 2012	26.04	26.46	25.56	25.76	1,173,075	-0.47(-1.77%)
Feb 06, 2012	26.54	26.62	25.84	26.23	939,405	-0.56(-2.08%)
Feb 03, 2012	24.97	26.95	24.86	26.79	1,747,725	+1.97(+7.92%)
Feb 02, 2012	24.85	25.06	24.46	24.82	409,626	-0.06(-0.22%)
Feb 01, 2012	24.82	24.93	24.48	24.88	671,506	+0.16(+0.63%)
Jan 31, 2012	24.81	24.98	24.33	24.72	441,178	+0.20(+0.83%)
Jan 30, 2012	24.60	24.81	24.32	24.52	530,032	-0.30(-1.20%)
Jan 27, 2012	24.67	25.11	24.67	24.81	439,631	-0.06(-0.25%)
Jan 26, 2012	25.60	25.60	24.69	24.88	410,039	-0.43(-1.72%)
Jan 25, 2012	25.63	25.63	25.12	25.31	505,690	-0.32(-1.23%)
Jan 24, 2012	25.03	25.68	24.76	25.63	436,752	+0.36(+1.42%)
Jan 23, 2012	25.28	25.28	24.91	25.27	464,141	-0.06(-0.25%)
Jan 20, 2012	25.02	25.53	24.94	25.33	473,684	+0.19(+0.74%)
Jan 19, 2012	24.42	25.22	24.40	25.14	798,002	+0.96(+3.95%)
Jan 18, 2012	23.17	24.21	23.00	24.19	528,468	+1.07(+4.61%)
Jan 17, 2012	23.38	23.57	23.11	23.12	440,045	-0.16(-0.69%)
Jan 13, 2012	23.47	24.17	22.74	23.28	381,205	-0.56(-2.34%)
Jan 12, 2012	23.73	23.91	23.33	23.84	277,015	+0.32(+1.35%)
Jan 11, 2012	23.31	23.81	23.23	23.52	326,950	+0.16(+0.69%)
Jan 10, 2012	23.84	24.44	23.01	23.36	764,200	+0.06(+0.27%)
Jan 09, 2012	22.28	23.65	22.15	23.30	977,465	+1.15(+5.21%)
Jan 06, 2012	21.85	22.48	21.74	22.15	436,823	+0.35(+1.59%)
Jan 05, 2012	21.44	21.97	21.28	21.80	422,316	+0.28(+1.30%)

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