Date	Open	High	Low	Close	Volume	Change (%)
Jan 31, 2013	21.08	21.54	20.99	21.35	360,935	+0.26(+1.21%)
Jan 30, 2013	21.47	21.47	21.03	21.10	310,252	-0.34(-1.60%)
Jan 29, 2013	21.16	21.50	21.14	21.44	453,940	+0.30(+1.42%)
Jan 28, 2013	21.31	21.34	21.02	21.14	494,602	-0.14(-0.66%)
Jan 25, 2013	20.70	21.48	20.59	21.28	1,352,024	+0.69(+3.36%)
Jan 24, 2013	20.36	20.67	20.30	20.59	348,492	+0.30(+1.46%)
Jan 23, 2013	20.41	20.45	20.29	20.29	195,608	-0.11(-0.55%)
Jan 22, 2013	20.41	20.43	20.20	20.40	380,460	+0.03(+0.14%)
Jan 18, 2013	20.23	20.55	20.23	20.38	474,182	+0.12(+0.61%)
Jan 17, 2013	20.26	20.39	20.16	20.25	389,179	+0.14(+0.68%)
Jan 16, 2013	20.24	20.31	20.08	20.12	264,374	-0.15(-0.75%)
Jan 15, 2013	20.24	20.33	20.24	20.27	348,850	-0.06(-0.30%)
Jan 14, 2013	20.24	20.57	20.24	20.33	338,299	+0.07(+0.36%)
Jan 11, 2013	20.38	20.42	20.14	20.26	369,002	-0.09(-0.43%)
Jan 10, 2013	20.45	20.45	20.26	20.34	159,721	-0.03(-0.16%)
Jan 09, 2013	20.29	20.39	20.24	20.38	190,095	+0.14(+0.67%)
Jan 08, 2013	20.22	20.31	20.13	20.24	165,669	-0.01(-0.06%)
Jan 07, 2013	20.26	20.39	20.18	20.25	172,289	-0.15(-0.74%)
Jan 04, 2013	20.44	20.44	20.19	20.40	303,127	+0.08(+0.37%)
Jan 03, 2013	20.48	20.53	20.22	20.33	419,116	-0.17(-0.84%)
Jan 02, 2013	20.40	20.52	20.26	20.50	447,215	+0.48(+2.40%)
Dec 31, 2012	19.68	20.08	19.59	20.02	339,636	+0.31(+1.56%)
Dec 28, 2012	19.80	20.08	19.64	19.71	481,657	-0.10(-0.50%)
Dec 27, 2012	19.88	19.88	19.49	19.81	256,385	+0.04(+0.20%)
Dec 26, 2012	20.00	20.12	19.77	19.77	159,719	-0.22(-1.10%)
Dec 24, 2012	19.94	20.14	19.88	19.99	193,321	+0.02(+0.08%)
Dec 21, 2012	20.12	20.17	19.96	19.98	1,222,549	-0.33(-1.62%)
Dec 20, 2012	20.20	20.42	20.04	20.30	311,914	+0.18(+0.87%)
Dec 19, 2012	19.58	20.20	19.52	20.13	631,348	+0.57(+2.90%)
Dec 18, 2012	19.23	19.58	19.06	19.56	202,225	+0.32(+1.66%)
Dec 17, 2012	19.06	19.34	18.98	19.24	283,225	+0.24(+1.24%)
Dec 14, 2012	18.73	19.06	18.73	19.00	259,021	+0.20(+1.09%)
Dec 13, 2012	18.88	18.99	18.74	18.80	174,423	-0.08(-0.40%)
Dec 12, 2012	19.16	19.36	18.83	18.88	294,290	-0.19(-0.99%)
Dec 11, 2012	19.19	19.26	19.05	19.06	346,885	-0.03(-0.15%)
Dec 10, 2012	18.91	19.12	18.88	19.09	298,999	+0.18(+0.97%)
Dec 07, 2012	18.96	19.12	18.75	18.91	164,582	+0.01(+0.06%)
Dec 06, 2012	18.85	18.90	18.67	18.90	249,255	+0.02(+0.13%)
Dec 05, 2012	19.08	19.12	18.85	18.87	300,488	-0.13(-0.67%)
Dec 04, 2012	18.86	19.04	18.78	19.00	245,614	-0.11(-0.59%)
Nov 30, 2012	19.07	19.13	18.93	19.11	563,838	+0.09(+0.48%)
Nov 29, 2012	19.00	19.40	18.64	19.02	542,411	+0.30(+1.61%)
Nov 28, 2012	18.55	18.73	18.31	18.72	512,492	+0.06(+0.32%)
Nov 27, 2012	18.68	18.92	18.62	18.66	928,057	-0.04(-0.21%)
Nov 26, 2012	18.30	18.70	18.30	18.70	911,675	+0.27(+1.47%)
Nov 23, 2012	18.36	18.45	18.20	18.43	127,110	+0.12(+0.63%)
Nov 21, 2012	18.23	18.31	17.43	18.31	401,152	+0.10(+0.57%)
Nov 20, 2012	17.99	18.21	17.82	18.21	399,263	+0.12(+0.64%)
Nov 19, 2012	18.03	18.09	17.80	18.09	525,391	+0.17(+0.94%)
Nov 16, 2012	17.29	17.94	17.27	17.92	780,028	+0.71(+4.13%)
Nov 15, 2012	17.02	17.26	16.94	17.21	997,929	+0.17(+0.98%)
Nov 14, 2012	17.66	17.76	16.93	17.04	3,734,861	-0.57(-3.22%)
Nov 13, 2012	17.51	17.73	17.51	17.61	801,826	-0.00(-0.02%)
Nov 12, 2012	17.82	17.91	17.58	17.62	497,560	-0.12(-0.65%)
Nov 09, 2012	17.84	17.95	17.61	17.73	548,559	-0.20(-1.09%)
Nov 08, 2012	18.20	18.31	17.89	17.93	389,718	-0.35(-1.90%)
Nov 07, 2012	18.33	18.39	18.08	18.27	759,316	-0.32(-1.74%)
Nov 06, 2012	18.27	18.67	18.27	18.60	473,269	+0.33(+1.81%)
Nov 05, 2012	17.91	18.34	17.91	18.27	497,455	+0.42(+2.32%)
Nov 02, 2012	18.11	18.11	17.64	17.85	701,193	-0.13(-0.73%)
Nov 01, 2012	17.60	18.02	17.41	17.98	1,544,702	+0.50(+2.88%)
Oct 31, 2012	18.23	18.23	17.38	17.48	2,985,590	-0.79(-4.30%)
Oct 26, 2012	18.71	18.27	18.27	18.27	1,569,589	-0.36(-1.93%)
Oct 25, 2012	19.41	19.50	18.53	18.63	1,137,346	-0.58(-3.03%)
Oct 24, 2012	19.31	19.58	19.16	19.21	649,796	+0.04(+0.19%)
Oct 23, 2012	20.04	20.04	18.73	19.17	1,154,517	-1.15(-5.67%)
Oct 19, 2012	20.19	20.42	20.00	20.33	848,214	+0.02(+0.12%)
Oct 18, 2012	20.04	20.33	19.95	20.30	568,668	+0.34(+1.72%)
Oct 17, 2012	19.77	19.96	19.73	19.96	552,268	+0.17(+0.87%)
Oct 16, 2012	19.31	19.88	19.31	19.79	684,766	+0.63(+3.29%)
Oct 15, 2012	19.31	19.44	19.11	19.16	498,923	-0.13(-0.66%)
Oct 12, 2012	19.50	19.63	19.18	19.28	301,446	-0.22(-1.13%)
Oct 11, 2012	19.71	19.79	19.48	19.50	241,948	-0.09(-0.47%)
Oct 10, 2012	19.49	19.68	19.39	19.60	345,409	+0.15(+0.76%)
Oct 09, 2012	19.61	19.79	19.44	19.45	366,926	-0.19(-0.96%)
Oct 08, 2012	19.83	19.88	19.62	19.64	390,813	-0.30(-1.50%)
Oct 05, 2012	19.97	20.29	19.81	19.93	510,532	+0.06(+0.28%)
Oct 04, 2012	19.51	19.88	19.38	19.88	768,657	+0.49(+2.53%)
Oct 03, 2012	19.67	19.67	19.36	19.39	778,553	-0.22(-1.14%)
Oct 02, 2012	19.16	19.79	19.09	19.61	1,206,900	+0.58(+3.06%)
Oct 01, 2012	18.52	19.09	18.39	19.03	1,076,679	+0.88(+4.86%)
Sep 28, 2012	18.13	18.27	18.03	18.15	309,084	-0.10(-0.57%)
Sep 27, 2012	18.11	18.27	17.95	18.25	233,075	+0.18(+1.02%)
Sep 26, 2012	18.23	18.45	17.99	18.07	326,073	-0.16(-0.88%)
Sep 25, 2012	18.57	18.72	18.16	18.23	599,874	-0.17(-0.93%)
Sep 24, 2012	18.96	19.16	18.31	18.40	994,765	-0.83(-4.30%)
Sep 21, 2012	19.33	19.35	19.16	19.22	449,249	+0.10(+0.50%)
Sep 20, 2012	18.96	19.17	18.86	19.13	267,880	+0.06(+0.31%)
Sep 19, 2012	18.93	19.15	18.93	19.07	475,449	+0.14(+0.72%)
Sep 18, 2012	18.82	19.04	18.82	18.93	280,689	+0.08(+0.44%)
Sep 17, 2012	18.74	18.89	18.74	18.85	229,199	+0.11(+0.60%)
Sep 14, 2012	18.43	18.75	18.39	18.74	506,217	+0.42(+2.29%)
Sep 13, 2012	18.40	18.61	18.21	18.32	562,303	-0.05(-0.28%)
Sep 12, 2012	18.35	18.45	18.27	18.37	212,059	+0.06(+0.33%)
Sep 11, 2012	18.30	18.45	18.25	18.31	154,423	+0.01(+0.07%)
Sep 10, 2012	18.32	18.46	18.28	18.30	146,815	-0.00(-0.02%)
Sep 07, 2012	18.15	18.40	18.07	18.30	222,854	+0.26(+1.44%)
Sep 06, 2012	17.72	18.21	17.69	18.04	285,515	+0.47(+2.68%)
Sep 05, 2012	17.36	17.66	17.31	17.57	303,005	+0.31(+1.78%)
Sep 04, 2012	17.24	17.36	16.97	17.26	175,255	+0.06(+0.37%)
Aug 31, 2012	17.20	17.27	16.94	17.20	274,643	+0.19(+1.10%)
Aug 30, 2012	17.28	17.31	17.00	17.01	262,921	-0.39(-2.22%)
Aug 29, 2012	17.39	17.44	17.19	17.40	172,844	-0.03(-0.16%)
Aug 27, 2012	17.64	17.77	17.36	17.43	118,167	-0.14(-0.82%)
Aug 24, 2012	17.42	17.61	17.35	17.57	227,783	+0.08(+0.46%)
Aug 23, 2012	17.72	17.72	17.42	17.49	85,292	-0.23(-1.30%)
Aug 22, 2012	17.71	17.82	17.50	17.72	235,481	-0.00(-0.02%)
Aug 21, 2012	18.11	18.22	17.68	17.73	252,031	-0.29(-1.59%)
Aug 20, 2012	17.98	18.11	17.85	18.01	402,625	-0.01(-0.04%)
Aug 17, 2012	17.79	18.04	17.69	18.02	231,302	+0.19(+1.07%)
Aug 16, 2012	17.57	17.86	17.54	17.83	163,082	+0.27(+1.54%)
Aug 15, 2012	17.31	17.58	17.31	17.56	187,866	+0.14(+0.82%)
Aug 14, 2012	17.52	17.55	17.36	17.42	226,939	+0.02(+0.14%)
Aug 13, 2012	17.80	17.80	17.21	17.39	398,877	-0.49(-2.72%)
Aug 10, 2012	17.69	17.95	17.52	17.88	191,208	+0.14(+0.79%)
Aug 09, 2012	17.68	17.83	17.63	17.74	368,006	+0.02(+0.09%)
Aug 08, 2012	17.61	17.75	17.42	17.72	232,567	+0.06(+0.32%)
Aug 07, 2012	17.58	17.75	17.49	17.67	444,707	+0.11(+0.61%)
Aug 06, 2012	17.52	17.67	17.36	17.56	308,633	+0.08(+0.46%)
Aug 03, 2012	17.31	17.67	17.17	17.48	344,672	+0.44(+2.59%)
Aug 02, 2012	16.45	17.09	16.45	17.04	431,042	+0.38(+2.27%)
Aug 01, 2012	17.02	17.11	16.66	16.66	295,967	-0.31(-1.85%)
Jul 31, 2012	16.87	17.08	16.78	16.97	300,724	+0.02(+0.09%)
Jul 30, 2012	17.11	17.11	16.77	16.96	364,804	-0.09(-0.51%)
Jul 27, 2012	16.66	17.23	16.27	17.05	484,466	+0.43(+2.56%)
Jul 26, 2012	17.05	17.09	16.44	16.62	547,745	-0.20(-1.18%)
Jul 25, 2012	16.79	16.97	16.31	16.82	421,272	+0.18(+1.08%)
Jul 24, 2012	16.91	17.51	15.82	16.64	1,034,362	-0.28(-1.65%)
Jul 23, 2012	16.75	17.04	16.62	16.92	219,628	-0.20(-1.19%)
Jul 20, 2012	17.44	17.46	16.98	17.12	459,309	-0.50(-2.82%)
Jul 19, 2012	17.59	17.67	17.47	17.62	157,138	+0.08(+0.45%)
Jul 18, 2012	17.25	17.62	17.25	17.54	161,430	+0.24(+1.40%)
Jul 17, 2012	17.43	17.43	16.99	17.30	271,593	+0.00(+0.00%)
Jul 16, 2012	17.41	17.43	17.22	17.30	152,577	-0.17(-0.98%)
Jul 13, 2012	17.24	17.55	17.17	17.47	245,273	+0.29(+1.67%)
Jul 12, 2012	16.95	17.30	16.83	17.18	256,336	+0.15(+0.89%)
Jul 11, 2012	17.09	17.21	16.89	17.03	215,150	-0.03(-0.16%)
Jul 10, 2012	17.06	17.22	16.93	17.06	324,151	+0.14(+0.80%)
Jul 09, 2012	16.91	17.09	16.81	16.92	372,437	-0.05(-0.31%)
Jul 06, 2012	17.11	17.17	16.96	16.97	172,116	-0.37(-2.16%)
Jul 05, 2012	17.37	17.43	17.23	17.35	207,433	-0.08(-0.48%)
Jul 03, 2012	16.98	17.50	16.98	17.43	170,501	+0.41(+2.41%)
Jul 02, 2012	16.90	17.06	16.67	17.02	336,698	+0.06(+0.38%)
Jun 29, 2012	16.87	17.05	16.65	16.96	344,888	+0.43(+2.63%)
Jun 28, 2012	16.28	16.53	16.12	16.52	405,036	+0.08(+0.51%)
Jun 27, 2012	16.25	16.44	16.16	16.44	418,301	+0.26(+1.60%)
Jun 26, 2012	16.09	16.25	15.88	16.18	328,154	+0.08(+0.49%)
Jun 25, 2012	16.28	16.41	16.09	16.10	383,073	-0.37(-2.22%)
Jun 22, 2012	16.17	16.71	16.00	16.47	3,578,863	+0.42(+2.60%)
Jun 21, 2012	16.44	16.45	15.97	16.05	497,011	-0.39(-2.40%)
Jun 20, 2012	16.59	16.79	16.41	16.44	277,063	-0.19(-1.15%)
Jun 19, 2012	16.42	16.79	16.34	16.64	387,611	+0.29(+1.80%)
Jun 18, 2012	16.19	16.44	16.12	16.34	413,999	+0.01(+0.07%)
Jun 15, 2012	16.15	16.41	16.15	16.33	623,019	+0.20(+1.23%)
Jun 14, 2012	16.19	16.37	15.95	16.13	404,473	-0.00(-0.02%)
Jun 13, 2012	16.30	16.36	15.98	16.13	849,803	-0.24(-1.48%)
Jun 12, 2012	16.22	16.39	15.93	16.38	760,214	+0.23(+1.46%)
Jun 11, 2012	17.16	17.18	16.11	16.14	1,015,327	-0.90(-5.26%)
Jun 08, 2012	16.97	17.06	16.71	17.04	344,974	+0.03(+0.19%)
Jun 07, 2012	17.25	17.34	16.99	17.01	389,587	-0.03(-0.16%)
Jun 06, 2012	16.86	17.03	16.79	17.03	319,372	+0.35(+2.10%)
Jun 05, 2012	16.52	16.82	16.41	16.68	441,133	+0.08(+0.48%)
Jun 04, 2012	16.62	16.78	16.30	16.60	253,187	+0.08(+0.48%)
Jun 01, 2012	16.57	16.84	16.44	16.52	476,161	-0.39(-2.31%)
May 31, 2012	17.09	17.16	16.72	16.91	1,498,415	-0.18(-1.07%)
May 30, 2012	17.14	17.25	16.99	17.10	586,701	-0.26(-1.49%)
May 29, 2012	17.40	17.63	17.23	17.36	335,762	+0.11(+0.62%)
May 25, 2012	17.47	17.54	17.12	17.25	295,586	-0.20(-1.14%)
May 24, 2012	17.54	17.60	17.13	17.45	573,598	-0.02(-0.09%)
May 23, 2012	17.11	17.60	16.93	17.46	571,609	+0.14(+0.80%)
May 22, 2012	17.50	17.64	17.18	17.32	739,570	-0.19(-1.07%)
May 21, 2012	17.34	17.65	17.19	17.51	648,841	+0.25(+1.47%)
May 18, 2012	17.36	17.62	16.95	17.26	816,587	-0.18(-1.05%)
May 17, 2012	17.69	17.77	17.28	17.44	921,095	-0.27(-1.50%)
May 16, 2012	18.00	18.00	17.59	17.71	562,935	-0.25(-1.42%)
May 15, 2012	17.88	18.23	17.83	17.96	287,204	+0.00(+0.02%)
May 14, 2012	17.95	18.09	17.83	17.96	322,352	-0.29(-1.57%)
May 11, 2012	18.06	18.28	18.01	18.24	637,672	-0.00(-0.02%)
May 10, 2012	18.33	18.38	18.04	18.25	230,453	+0.12(+0.66%)
May 09, 2012	17.92	18.38	17.84	18.13	396,661	-0.06(-0.33%)
May 08, 2012	17.80	18.31	17.65	18.19	620,625	+0.21(+1.17%)
May 07, 2012	17.64	18.07	17.52	17.98	468,098	+0.21(+1.21%)
May 04, 2012	18.20	18.20	17.57	17.76	572,138	-0.60(-3.27%)
May 03, 2012	18.56	18.65	18.19	18.36	363,406	-0.23(-1.26%)
May 02, 2012	17.96	18.72	17.92	18.60	536,106	+0.44(+2.43%)
May 01, 2012	18.12	18.49	17.83	18.15	749,654	-0.00(-0.02%)
Apr 30, 2012	18.44	18.44	18.08	18.16	336,335	-0.33(-1.78%)
Apr 27, 2012	18.16	18.78	18.16	18.49	790,420	+0.32(+1.75%)
Apr 26, 2012	17.99	18.33	17.87	18.17	385,618	+0.15(+0.82%)
Apr 25, 2012	18.22	18.37	17.87	18.02	682,086	+0.11(+0.62%)
Apr 24, 2012	17.63	18.14	17.42	17.91	634,591	+0.37(+2.13%)
Apr 23, 2012	17.57	17.64	17.20	17.54	463,021	-0.44(-2.45%)
Apr 20, 2012	17.99	18.23	17.87	17.98	352,207	+0.23(+1.28%)
Apr 19, 2012	18.00	18.19	17.65	17.75	324,222	-0.25(-1.37%)
Apr 18, 2012	18.02	18.16	18.00	18.00	279,992	-0.14(-0.79%)
Apr 17, 2012	17.97	18.32	17.81	18.14	326,455	+0.36(+2.01%)
Apr 16, 2012	17.71	17.97	17.48	17.79	251,273	+0.18(+1.04%)
Apr 13, 2012	17.77	17.83	17.59	17.60	266,877	-0.27(-1.51%)
Apr 12, 2012	17.48	18.02	17.48	17.87	278,233	+0.39(+2.23%)
Apr 11, 2012	17.48	17.66	17.25	17.48	360,055	+0.17(+0.99%)
Apr 10, 2012	17.66	17.71	17.28	17.31	353,755	-0.39(-2.22%)
Apr 09, 2012	17.63	17.84	17.57	17.71	296,019	-0.33(-1.81%)
Apr 05, 2012	17.83	18.11	17.81	18.03	238,898	+0.07(+0.38%)
Apr 04, 2012	18.00	18.08	17.74	17.96	326,113	-0.30(-1.65%)
Apr 03, 2012	18.32	18.49	18.10	18.27	324,054	-0.13(-0.69%)
Apr 02, 2012	18.02	18.40	17.90	18.39	533,813	+0.34(+1.87%)
Mar 30, 2012	18.32	18.32	18.02	18.06	294,255	-0.08(-0.46%)
Mar 29, 2012	17.94	18.19	17.78	18.14	514,803	+0.03(+0.18%)
Mar 28, 2012	18.45	18.46	17.96	18.11	821,314	-0.35(-1.89%)
Mar 27, 2012	19.05	19.08	18.46	18.46	460,808	-0.55(-2.90%)
Mar 26, 2012	18.88	19.02	18.71	19.01	483,775	+0.35(+1.87%)
Mar 23, 2012	18.23	18.67	18.10	18.66	389,318	+0.45(+2.49%)
Mar 22, 2012	18.33	18.33	17.88	18.21	296,694	-0.38(-2.03%)
Mar 21, 2012	18.69	18.73	18.47	18.58	210,353	-0.02(-0.13%)
Mar 20, 2012	18.74	18.84	18.55	18.61	319,553	-0.32(-1.68%)
Mar 19, 2012	18.66	19.07	18.62	18.93	353,045	+0.21(+1.10%)
Mar 16, 2012	18.86	18.96	18.65	18.72	591,714	-0.12(-0.61%)
Mar 15, 2012	18.48	18.85	18.40	18.83	419,195	+0.35(+1.91%)
Mar 14, 2012	18.67	18.67	18.36	18.48	249,783	-0.22(-1.19%)
Mar 13, 2012	18.35	18.71	18.21	18.70	482,449	+0.50(+2.77%)
Mar 12, 2012	18.22	18.40	18.13	18.20	184,956	-0.04(-0.22%)
Mar 09, 2012	18.15	18.44	18.11	18.24	518,770	+0.04(+0.24%)
Mar 08, 2012	18.10	18.22	17.69	18.19	351,683	+0.27(+1.51%)
Mar 07, 2012	18.04	18.06	17.75	17.92	580,369	-0.05(-0.29%)
Mar 06, 2012	17.88	18.09	17.81	17.98	568,777	-0.17(-0.92%)
Mar 05, 2012	17.78	18.15	17.67	18.14	302,393	+0.25(+1.40%)
Mar 02, 2012	18.15	18.15	17.69	17.89	496,447	-0.27(-1.51%)
Mar 01, 2012	18.42	18.70	18.16	18.17	254,878	-0.11(-0.59%)
Feb 29, 2012	18.63	18.83	18.27	18.27	504,097	-0.26(-1.41%)
Feb 28, 2012	18.37	18.55	18.16	18.54	595,981	+0.14(+0.78%)
Feb 27, 2012	18.33	18.47	17.85	18.39	390,270	-0.15(-0.83%)
Feb 24, 2012	18.61	18.67	18.48	18.55	237,820	-0.08(-0.45%)
Feb 23, 2012	18.57	18.71	18.51	18.63	397,604	+0.13(+0.73%)
Feb 22, 2012	18.48	18.70	18.44	18.50	367,685	-0.08(-0.41%)
Feb 21, 2012	18.68	18.80	18.46	18.57	366,648	+0.00(+0.00%)
Feb 17, 2012	18.63	18.63	18.45	18.57	219,278	-0.02(-0.13%)
Feb 16, 2012	18.38	18.66	18.31	18.60	445,946	+0.29(+1.56%)
Feb 15, 2012	18.82	18.82	18.26	18.31	328,154	-0.46(-2.45%)
Feb 14, 2012	18.93	18.93	18.58	18.77	355,228	-0.31(-1.64%)
Feb 13, 2012	18.90	19.12	18.90	19.08	382,382	+0.44(+2.38%)
Feb 10, 2012	18.87	19.02	18.58	18.64	334,660	-0.53(-2.77%)
Feb 09, 2012	19.08	19.33	18.97	19.17	354,751	+0.14(+0.75%)
Feb 08, 2012	19.37	19.76	18.94	19.03	1,093,423	-0.28(-1.44%)
Feb 07, 2012	18.27	19.45	17.69	19.30	662,719	+0.80(+4.35%)
Feb 06, 2012	18.43	18.59	18.32	18.50	149,894	-0.08(-0.45%)
Feb 03, 2012	18.13	18.81	18.13	18.58	413,736	+0.82(+4.64%)
Feb 02, 2012	17.67	18.08	17.67	17.76	385,517	+0.08(+0.45%)

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