Date	Open	High	Low	Close	Volume	Change (%)
Mar 28, 2013	22.61	23.44	22.59	23.41	903,695	+0.74(+3.26%)
Mar 27, 2013	22.06	22.81	21.47	22.67	1,023,815	+0.62(+2.81%)
Mar 26, 2013	22.28	22.28	21.90	22.05	642,029	-0.10(-0.45%)
Mar 25, 2013	22.41	22.51	22.01	22.15	1,308,594	-0.42(-1.86%)
Mar 22, 2013	22.87	22.90	22.52	22.57	691,564	-0.22(-0.97%)
Mar 21, 2013	22.86	23.15	22.60	22.79	1,063,133	-0.07(-0.31%)
Mar 20, 2013	22.70	23.15	22.59	22.86	1,124,389	+0.33(+1.46%)
Mar 19, 2013	23.84	24.00	21.99	22.53	3,192,074	-1.26(-5.30%)
Mar 18, 2013	21.82	23.80	21.61	23.79	8,915,400	-1.05(-4.23%)
Mar 15, 2013	24.78	25.16	24.56	24.84	1,970,285	-0.11(-0.44%)
Mar 14, 2013	24.14	25.29	24.11	24.95	3,116,066	+0.46(+1.88%)
Mar 13, 2013	23.52	24.53	23.36	24.49	1,875,780	+1.01(+4.30%)
Mar 12, 2013	23.43	23.65	23.03	23.48	721,314	+0.09(+0.38%)
Mar 11, 2013	23.48	23.70	23.06	23.39	774,313	-0.14(-0.59%)
Mar 08, 2013	23.27	23.65	22.64	23.53	1,298,964	+0.50(+2.17%)
Mar 07, 2013	22.89	23.15	22.58	23.03	1,033,181	+0.06(+0.26%)
Mar 06, 2013	22.70	23.00	22.54	22.97	1,368,498	+0.34(+1.50%)
Mar 05, 2013	22.72	22.92	22.30	22.63	999,509	-0.09(-0.40%)
Mar 04, 2013	22.33	22.72	21.89	22.72	688,049	+0.26(+1.16%)
Mar 01, 2013	22.00	22.79	21.95	22.46	1,625,350	+0.23(+1.03%)
Feb 28, 2013	21.79	22.29	21.79	22.23	1,554,780	+0.59(+2.73%)
Feb 27, 2013	20.50	21.82	20.50	21.64	766,731	+0.68(+3.24%)
Feb 26, 2013	21.16	21.41	20.51	20.96	848,867	+0.11(+0.53%)
Feb 25, 2013	21.23	21.59	20.82	20.85	691,004	-0.19(-0.90%)
Feb 22, 2013	21.05	21.36	20.77	21.04	2,281,514	+0.06(+0.29%)
Feb 21, 2013	21.11	21.27	20.70	20.98	4,260,201	-0.22(-1.04%)
Feb 20, 2013	21.88	21.92	21.14	21.20	1,378,199	-0.66(-3.02%)
Feb 19, 2013	21.99	22.23	21.28	21.86	2,329,140	-0.14(-0.64%)
Feb 15, 2013	20.47	22.82	20.27	22.00	6,212,209	+1.44(+7.00%)
Feb 14, 2013	19.29	21.00	18.33	20.56	4,903,925	+1.91(+10.24%)
Feb 13, 2013	18.30	18.66	18.16	18.65	2,593,368	+0.23(+1.25%)
Feb 12, 2013	18.40	18.52	18.26	18.42	1,063,365	+0.06(+0.33%)
Feb 11, 2013	18.33	18.64	18.28	18.36	1,236,607	+0.04(+0.22%)
Feb 08, 2013	18.00	18.32	17.95	18.32	968,510	+0.30(+1.66%)
Feb 07, 2013	18.29	18.36	17.44	18.02	1,465,973	-0.32(-1.74%)
Feb 06, 2013	18.32	18.60	18.13	18.34	618,483	+0.30(+1.66%)
Feb 04, 2013	18.39	18.48	17.92	18.04	1,272,912	-0.40(-2.17%)
Feb 01, 2013	18.38	18.67	18.21	18.44	1,008,828	+0.06(+0.33%)
Jan 31, 2013	17.86	18.49	17.79	18.38	1,709,135	+0.54(+3.03%)
Jan 30, 2013	18.62	18.79	17.77	17.84	1,463,543	-0.76(-4.09%)
Jan 29, 2013	18.73	18.78	18.29	18.60	871,913	-0.14(-0.75%)
Jan 28, 2013	18.79	18.89	18.66	18.74	1,018,286	+0.04(+0.21%)
Jan 25, 2013	18.34	18.72	18.07	18.70	2,089,162	+0.45(+2.47%)
Jan 24, 2013	18.42	19.11	18.04	18.25	2,438,234	-0.13(-0.71%)
Jan 23, 2013	18.63	18.90	18.23	18.38	3,696,810	-0.80(-4.17%)
Jan 22, 2013	19.18	19.23	18.90	19.18	848,025	+0.00(+0.00%)
Jan 18, 2013	19.17	19.21	18.83	19.18	806,508	-0.03(-0.16%)
Jan 17, 2013	18.93	19.21	18.52	19.21	1,164,622	+0.30(+1.59%)
Jan 16, 2013	19.54	19.54	18.80	18.91	1,186,072	-0.63(-3.22%)
Jan 15, 2013	19.11	19.84	19.04	19.54	1,798,458	+0.32(+1.66%)
Jan 14, 2013	18.76	19.44	18.68	19.22	2,472,835	+1.02(+5.60%)
Jan 11, 2013	18.84	19.17	18.14	18.20	2,371,944	-0.76(-4.01%)
Jan 10, 2013	19.40	19.40	18.63	18.96	1,856,901	-0.35(-1.81%)
Jan 09, 2013	18.75	19.60	18.66	19.31	2,505,110	+0.51(+2.71%)
Jan 08, 2013	17.87	18.80	17.87	18.80	2,525,179	+0.91(+5.08%)
Jan 07, 2013	17.31	17.93	16.72	17.89	2,179,343	+0.61(+3.54%)
Jan 04, 2013	17.18	17.37	17.02	17.28	1,419,709	+0.18(+1.05%)
Jan 03, 2013	17.01	17.23	16.90	17.10	1,431,528	+0.10(+0.59%)

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