Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2013	17.26	17.77	16.88	17.04	0	-0.16(-0.94%)
Apr 29, 2013	17.04	17.35	16.36	17.21	185,236	+0.19(+1.10%)
Apr 26, 2013	17.47	17.49	16.87	17.02	215,000	-0.47(-2.71%)
Apr 25, 2013	17.22	17.70	17.18	17.49	81,360	+0.40(+2.34%)
Apr 24, 2013	17.37	17.37	16.91	17.09	346,865	-0.34(-1.93%)
Apr 23, 2013	17.86	18.66	17.21	17.43	514,546	-0.04(-0.25%)
Apr 22, 2013	16.89	17.62	16.84	17.47	276,820	+0.68(+4.05%)
Apr 19, 2013	15.44	17.04	15.44	16.79	287,401	+1.57(+10.33%)
Apr 18, 2013	15.33	15.33	14.92	15.22	152,900	-0.14(-0.93%)
Apr 17, 2013	15.53	15.60	14.89	15.36	156,483	-0.30(-1.91%)
Apr 16, 2013	15.08	15.74	15.00	15.66	208,947	+0.68(+4.54%)
Apr 15, 2013	16.12	16.18	14.66	14.98	425,016	-1.20(-7.40%)
Apr 12, 2013	15.78	16.63	15.78	16.18	205,342	+0.29(+1.81%)
Apr 11, 2013	15.97	16.09	15.76	15.90	126,293	-0.14(-0.89%)
Apr 10, 2013	15.85	16.17	15.71	16.04	159,878	+0.22(+1.38%)
Apr 09, 2013	16.05	16.18	15.78	15.82	78,415	-0.15(-0.94%)
Apr 08, 2013	16.19	16.28	15.60	15.97	125,370	-0.12(-0.77%)
Apr 05, 2013	15.85	16.20	15.85	16.09	105,624	-0.08(-0.50%)
Apr 04, 2013	16.13	16.19	15.61	16.18	153,511	+0.12(+0.74%)
Apr 03, 2013	16.60	16.79	15.68	16.06	180,467	-0.47(-2.83%)
Apr 02, 2013	16.57	16.78	16.44	16.53	184,968	+0.03(+0.15%)
Apr 01, 2013	16.71	16.98	16.33	16.50	140,770	-0.12(-0.75%)
Mar 28, 2013	16.49	16.80	16.21	16.63	184,870	+0.11(+0.68%)
Mar 27, 2013	16.11	16.54	15.90	16.51	144,726	+0.24(+1.46%)
Mar 26, 2013	16.22	16.28	15.99	16.28	153,578	+0.19(+1.20%)
Mar 25, 2013	16.06	16.43	15.92	16.08	161,484	+0.07(+0.43%)
Mar 22, 2013	15.25	16.06	15.17	16.01	324,030	+0.78(+5.12%)
Mar 21, 2013	15.31	15.41	15.04	15.23	126,742	-0.08(-0.53%)
Mar 20, 2013	14.71	15.61	14.69	15.31	311,406	+0.66(+4.51%)
Mar 19, 2013	14.35	14.69	14.35	14.65	123,530	+0.34(+2.40%)
Mar 18, 2013	14.41	14.44	14.12	14.31	82,645	-0.21(-1.42%)
Mar 15, 2013	14.42	14.54	14.27	14.52	256,003	+0.11(+0.74%)
Mar 14, 2013	14.16	14.48	13.52	14.41	296,330	+0.77(+5.67%)
Mar 13, 2013	14.02	14.02	13.56	13.64	64,318	-0.41(-2.89%)
Mar 12, 2013	14.03	14.16	13.73	14.04	130,881	-0.04(-0.31%)
Mar 11, 2013	14.32	14.45	13.97	14.09	113,346	-0.24(-1.70%)
Mar 08, 2013	14.33	14.35	13.89	14.33	221,443	+0.13(+0.92%)
Mar 07, 2013	14.05	14.20	13.94	14.20	97,023	+0.11(+0.75%)
Mar 06, 2013	13.77	14.10	13.64	14.09	166,155	+0.40(+2.92%)
Mar 05, 2013	13.28	13.72	13.18	13.69	147,650	+0.52(+3.93%)
Mar 04, 2013	12.86	13.30	12.84	13.18	103,799	+0.31(+2.38%)
Mar 01, 2013	12.68	12.99	12.68	12.87	172,333	+0.06(+0.44%)
Feb 28, 2013	12.93	12.97	12.68	12.81	114,906	-0.02(-0.15%)
Feb 27, 2013	12.76	12.94	12.73	12.83	107,450	+0.04(+0.34%)
Feb 26, 2013	12.86	13.06	12.61	12.79	106,110	-0.45(-3.39%)
Feb 22, 2013	13.04	13.29	12.84	13.24	100,971	+0.29(+2.27%)
Feb 21, 2013	13.23	13.23	12.84	12.94	168,622	-0.42(-3.13%)
Feb 20, 2013	13.31	13.66	13.31	13.36	106,027	-0.01(-0.09%)
Feb 19, 2013	13.67	13.67	13.28	13.37	283,177	-0.30(-2.19%)
Feb 15, 2013	13.89	13.89	13.64	13.67	202,385	-0.09(-0.68%)
Feb 14, 2013	12.91	13.85	12.70	13.77	333,207	+0.82(+6.36%)
Feb 13, 2013	12.84	12.99	12.72	12.94	128,514	+0.13(+1.02%)
Feb 12, 2013	12.70	12.96	12.68	12.81	91,867	+0.04(+0.29%)
Feb 11, 2013	13.01	13.08	12.72	12.78	79,762	-0.15(-1.16%)
Feb 08, 2013	12.69	13.09	12.60	12.93	127,218	+0.26(+2.07%)
Feb 07, 2013	13.03	13.08	12.61	12.66	173,010	-0.33(-2.54%)
Feb 06, 2013	12.51	13.01	12.51	12.99	193,082	+0.52(+4.15%)
Feb 04, 2013	12.52	12.68	12.43	12.48	144,428	-0.16(-1.23%)

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