Date	Open	High	Low	Close	Volume	Change (%)
Feb 28, 2013	24.98	25.30	24.93	25.03	289,809	+0.24(+0.99%)
Feb 27, 2013	24.39	24.87	24.39	24.79	480,295	+0.39(+1.58%)
Feb 26, 2013	24.26	24.52	24.14	24.40	454,571	-0.10(-0.42%)
Feb 22, 2013	24.25	24.63	24.25	24.51	436,265	+0.38(+1.56%)
Feb 21, 2013	23.67	24.35	23.50	24.13	545,685	+0.40(+1.70%)
Feb 20, 2013	24.47	24.50	23.64	23.73	410,840	-0.79(-3.22%)
Feb 19, 2013	24.66	24.80	24.30	24.51	695,826	-0.16(-0.65%)
Feb 15, 2013	24.65	25.21	24.62	24.67	411,350	+0.15(+0.61%)
Feb 14, 2013	23.26	24.66	22.98	24.52	492,023	+1.17(+4.99%)
Feb 13, 2013	23.22	23.47	23.17	23.36	274,911	+0.19(+0.81%)
Feb 12, 2013	23.05	23.17	22.87	23.17	231,203	+0.12(+0.53%)
Feb 11, 2013	23.28	23.28	22.96	23.05	106,222	-0.19(-0.81%)
Feb 08, 2013	22.77	23.26	22.77	23.24	82,348	+0.54(+2.36%)
Feb 07, 2013	22.99	23.03	22.67	22.70	139,022	-0.35(-1.51%)
Feb 06, 2013	22.82	23.09	22.79	23.05	262,796	+0.24(+1.07%)
Feb 04, 2013	22.87	22.96	22.58	22.80	202,207	-0.23(-0.98%)
Feb 01, 2013	22.74	23.10	22.45	23.03	260,958	+0.48(+2.12%)
Jan 31, 2013	22.29	22.62	22.23	22.55	563,991	+0.34(+1.52%)
Jan 30, 2013	22.93	23.01	22.02	22.21	538,671	-0.81(-3.51%)
Jan 29, 2013	22.91	23.24	22.71	23.02	315,145	+0.00(+0.00%)
Jan 28, 2013	23.50	23.50	23.00	23.02	318,212	-0.40(-1.72%)
Jan 25, 2013	23.42	23.73	23.32	23.42	324,431	+0.11(+0.48%)
Jan 24, 2013	22.69	23.42	22.69	23.31	443,659	+0.62(+2.73%)
Jan 23, 2013	22.59	22.77	22.42	22.69	221,085	+0.14(+0.62%)
Jan 22, 2013	22.49	22.64	22.34	22.55	245,686	-0.01(-0.04%)
Jan 18, 2013	22.22	22.56	22.22	22.56	121,708	+0.29(+1.31%)
Jan 17, 2013	22.21	22.41	22.17	22.27	196,566	+0.20(+0.89%)
Jan 16, 2013	21.92	22.10	21.82	22.07	154,940	+0.04(+0.17%)
Jan 15, 2013	21.95	22.14	21.83	22.03	223,953	-0.08(-0.34%)
Jan 14, 2013	21.71	22.12	21.66	22.11	188,570	+0.40(+1.86%)
Jan 11, 2013	21.55	21.72	21.19	21.71	308,916	+0.23(+1.05%)
Jan 10, 2013	21.78	21.78	21.38	21.48	222,184	-0.17(-0.78%)
Jan 09, 2013	21.64	21.85	21.52	21.65	243,835	+0.01(+0.04%)
Jan 08, 2013	21.44	21.69	21.34	21.64	393,566	+0.18(+0.83%)
Jan 07, 2013	21.15	21.56	21.14	21.46	156,208	+0.13(+0.62%)
Jan 04, 2013	21.32	21.50	21.12	21.33	158,601	+0.14(+0.67%)
Jan 03, 2013	21.41	21.49	21.09	21.19	225,691	-0.22(-1.01%)
Jan 02, 2013	21.07	21.45	20.85	21.40	491,408	+0.55(+2.66%)
Dec 31, 2012	20.39	20.94	20.28	20.85	438,886	+0.51(+2.49%)
Dec 28, 2012	20.23	20.42	20.15	20.34	200,105	-0.01(-0.05%)
Dec 27, 2012	20.29	20.41	20.15	20.35	259,635	+0.16(+0.79%)
Dec 26, 2012	20.43	20.43	20.13	20.19	506,636	-0.16(-0.79%)
Dec 24, 2012	20.11	20.36	20.02	20.35	147,647	+0.15(+0.74%)
Dec 21, 2012	19.81	20.20	19.65	20.20	830,612	+0.24(+1.22%)
Dec 20, 2012	19.50	20.00	19.50	19.96	468,845	+0.41(+2.12%)
Dec 19, 2012	19.19	19.67	19.10	19.54	429,124	+0.39(+2.01%)
Dec 18, 2012	18.98	19.22	18.94	19.16	282,612	+0.23(+1.24%)
Dec 17, 2012	18.77	18.95	18.70	18.92	227,553	+0.19(+1.00%)
Dec 14, 2012	18.59	18.82	18.41	18.74	230,671	+0.05(+0.25%)
Dec 13, 2012	18.78	18.95	18.66	18.69	337,824	+0.00(+0.00%)
Dec 12, 2012	18.54	18.89	18.44	18.69	457,925	+0.27(+1.48%)
Dec 11, 2012	18.53	18.57	18.31	18.42	593,438	+0.06(+0.31%)
Dec 10, 2012	18.42	18.59	18.22	18.36	353,948	-0.04(-0.20%)
Dec 07, 2012	18.68	18.77	18.32	18.40	482,089	-0.14(-0.76%)
Dec 06, 2012	18.34	18.69	18.24	18.54	516,177	-1.91(-9.33%)
Dec 05, 2012	20.82	20.88	19.96	20.45	374,796	-0.39(-1.89%)

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