Date	Open	High	Low	Close	Volume	Change (%)
Feb 29, 2012	17.05	17.18	16.85	16.94	7,098,357	-0.06(-0.36%)
Feb 28, 2012	17.00	17.09	16.87	17.00	4,277,971	+0.02(+0.13%)
Feb 27, 2012	16.61	17.03	16.59	16.98	4,340,360	+0.20(+1.18%)
Feb 24, 2012	16.94	16.94	16.71	16.78	2,368,775	-0.07(-0.41%)
Feb 23, 2012	16.65	16.90	16.55	16.85	8,244,964	+0.19(+1.14%)
Feb 22, 2012	16.95	16.97	16.61	16.66	5,720,121	-0.36(-2.14%)
Feb 21, 2012	17.12	17.18	16.92	17.02	3,335,750	-0.05(-0.27%)
Feb 17, 2012	17.07	17.10	16.98	17.07	3,666,102	+0.09(+0.54%)
Feb 16, 2012	16.61	17.01	16.58	16.98	5,095,114	+0.33(+1.96%)
Feb 15, 2012	16.71	16.83	16.60	16.65	4,119,085	-0.02(-0.09%)
Feb 14, 2012	16.72	16.73	16.48	16.67	3,432,762	-0.11(-0.68%)
Feb 13, 2012	16.80	16.86	16.70	16.78	2,001,228	+0.13(+0.78%)
Feb 10, 2012	16.64	16.74	16.58	16.65	2,668,301	-0.21(-1.26%)
Feb 09, 2012	17.00	17.04	16.77	16.87	6,698,242	-0.03(-0.18%)
Feb 08, 2012	16.86	16.95	16.72	16.90	2,995,670	+0.13(+0.77%)
Feb 07, 2012	16.69	16.85	16.63	16.77	3,752,634	+0.03(+0.18%)
Feb 06, 2012	16.80	16.82	16.67	16.74	3,002,311	-0.12(-0.72%)
Feb 03, 2012	16.64	16.87	16.58	16.86	3,851,102	+0.50(+3.07%)
Feb 02, 2012	16.33	16.45	16.23	16.36	4,853,031	+0.07(+0.42%)
Feb 01, 2012	16.20	16.41	16.17	16.29	6,233,009	+0.24(+1.47%)
Jan 31, 2012	16.14	16.23	15.97	16.05	7,580,220	+0.00(+0.00%)
Jan 30, 2012	15.97	16.14	15.91	16.05	4,629,209	-0.12(-0.75%)
Jan 27, 2012	15.92	16.24	15.92	16.17	5,650,994	+0.06(+0.38%)
Jan 26, 2012	16.59	16.61	15.98	16.11	8,688,806	-0.40(-2.40%)
Jan 25, 2012	16.30	16.57	16.23	16.51	5,112,916	+0.09(+0.56%)
Jan 24, 2012	16.35	16.44	16.20	16.42	4,035,371	-0.11(-0.64%)
Jan 23, 2012	16.54	16.68	16.44	16.52	3,616,355	+0.01(+0.05%)
Jan 20, 2012	16.29	16.53	16.23	16.52	3,073,662	+0.17(+1.02%)
Jan 19, 2012	16.53	16.58	16.29	16.35	4,499,491	-0.03(-0.19%)
Jan 18, 2012	16.26	16.41	16.04	16.38	3,776,642	+0.13(+0.80%)
Jan 17, 2012	16.45	16.56	16.20	16.25	5,460,981	-0.14(-0.88%)
Jan 13, 2012	16.20	16.40	16.07	16.39	4,593,042	-0.04(-0.23%)
Jan 12, 2012	16.45	16.51	16.16	16.43	4,749,987	+0.04(+0.23%)
Jan 11, 2012	16.20	16.40	16.12	16.39	3,886,155	+0.13(+0.79%)
Jan 10, 2012	16.28	16.37	16.17	16.26	7,348,134	+0.21(+1.28%)
Jan 09, 2012	15.86	16.08	15.82	16.06	10,128,019	+0.25(+1.59%)
Jan 06, 2012	15.81	15.87	15.59	15.81	4,495,331	-0.01(-0.05%)
Jan 05, 2012	15.35	15.98	15.30	15.82	5,741,466	+0.30(+1.91%)
Jan 04, 2012	15.36	15.57	15.21	15.52	4,187,247	+0.44(+2.92%)
Dec 30, 2011	15.11	15.18	15.08	15.08	3,013,368	-0.10(-0.65%)
Dec 29, 2011	14.92	15.20	14.92	15.18	2,431,434	+0.23(+1.53%)
Dec 28, 2011	15.14	15.26	14.84	14.95	4,106,203	-0.22(-1.45%)
Dec 27, 2011	15.09	15.24	15.07	15.17	1,509,908	-0.02(-0.10%)
Dec 23, 2011	15.21	15.25	15.09	15.18	1,823,554	+0.43(+2.94%)
Dec 21, 2011	14.58	14.79	14.46	14.75	3,148,577	+0.18(+1.25%)
Dec 20, 2011	14.33	14.64	14.27	14.57	4,446,143	+0.56(+3.96%)
Dec 19, 2011	14.39	14.44	13.95	14.01	4,005,283	-0.34(-2.38%)
Dec 16, 2011	14.33	14.64	14.29	14.36	3,490,701	+0.12(+0.85%)
Dec 15, 2011	14.38	14.41	14.19	14.23	4,281,048	+0.11(+0.75%)
Dec 14, 2011	14.12	14.34	14.07	14.13	4,100,888	-0.07(-0.48%)
Dec 13, 2011	14.50	14.61	14.08	14.20	4,709,516	-0.24(-1.67%)
Dec 12, 2011	14.50	14.50	14.26	14.44	3,520,725	-0.26(-1.74%)
Dec 09, 2011	14.42	14.75	14.39	14.69	2,406,184	+0.35(+2.47%)
Dec 08, 2011	14.73	14.73	14.27	14.34	3,792,419	-0.51(-3.45%)
Dec 07, 2011	14.63	14.91	14.44	14.85	2,970,766	+0.13(+0.87%)
Dec 06, 2011	14.80	14.82	14.64	14.72	2,651,802	-0.14(-0.96%)
Dec 05, 2011	14.84	15.02	14.74	14.87	3,867,675	+0.30(+2.07%)
Dec 02, 2011	14.57	14.82	14.52	14.57	3,219,466	+0.19(+1.31%)

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