Date	Open	High	Low	Close	Volume	Change (%)
Nov 30, 2012	22.24	22.45	21.00	21.82	1,883,669	-0.40(-1.80%)
Nov 29, 2012	22.23	22.44	21.86	22.22	1,212,113	+0.14(+0.63%)
Nov 28, 2012	22.41	22.68	21.82	22.08	1,046,538	-0.02(-0.09%)
Nov 27, 2012	22.25	22.30	21.75	22.10	1,048,725	+0.09(+0.41%)
Nov 26, 2012	22.30	22.40	21.96	22.01	1,391,616	-0.43(-1.92%)
Nov 23, 2012	22.45	22.50	22.11	22.44	298,908	-0.02(-0.09%)
Nov 21, 2012	22.50	22.81	22.30	22.46	755,553	-0.07(-0.33%)
Nov 20, 2012	22.44	22.68	22.17	22.54	1,128,804	+0.36(+1.65%)
Nov 19, 2012	22.05	22.18	21.53	22.17	584,056	+0.64(+2.97%)
Nov 16, 2012	21.28	21.65	20.78	21.53	529,449	+0.48(+2.28%)
Nov 15, 2012	21.23	21.33	20.73	21.05	600,538	-0.22(-1.03%)
Nov 14, 2012	20.88	21.58	20.85	21.27	650,625	+0.41(+1.97%)
Nov 13, 2012	21.18	21.18	20.56	20.86	1,273,058	-0.44(-2.07%)
Nov 12, 2012	21.36	21.42	20.96	21.30	445,229	+0.19(+0.90%)
Nov 09, 2012	20.59	21.42	20.54	21.11	689,574	+0.31(+1.49%)
Nov 08, 2012	21.21	21.79	20.80	20.80	958,377	-0.36(-1.70%)
Nov 07, 2012	21.77	21.88	21.02	21.16	1,255,061	-1.01(-4.56%)
Nov 06, 2012	22.37	22.65	22.10	22.17	896,932	-0.29(-1.29%)
Nov 05, 2012	22.86	22.99	22.22	22.46	1,641,244	-0.31(-1.36%)
Nov 02, 2012	23.12	23.25	22.70	22.77	1,662,662	-0.23(-1.00%)
Nov 01, 2012	23.51	23.97	22.88	23.00	1,555,065	-0.31(-1.33%)
Oct 31, 2012	23.57	24.52	23.02	23.31	1,722,943	+0.24(+1.04%)
Oct 26, 2012	22.91	23.07	23.07	23.07	1,091,000	+0.33(+1.45%)
Oct 25, 2012	22.38	22.84	22.11	22.74	1,195,141	+0.77(+3.50%)
Oct 24, 2012	22.35	22.96	21.93	21.97	812,652	-0.18(-0.81%)
Oct 23, 2012	22.00	22.23	21.70	22.15	740,541	-0.09(-0.40%)
Oct 19, 2012	22.44	22.84	22.09	22.24	1,004,818	-0.17(-0.76%)
Oct 18, 2012	22.94	23.35	22.34	22.41	1,530,565	-0.52(-2.27%)
Oct 17, 2012	23.01	23.27	22.81	22.93	948,964	-0.16(-0.69%)
Oct 16, 2012	23.28	23.28	22.92	23.09	786,965	+0.16(+0.70%)
Oct 15, 2012	23.45	23.45	22.86	22.93	860,483	-0.35(-1.50%)
Oct 12, 2012	23.33	23.40	23.08	23.28	813,471	+0.02(+0.09%)
Oct 11, 2012	23.63	23.69	23.21	23.26	1,148,355	-0.13(-0.56%)
Oct 10, 2012	23.68	23.76	23.17	23.39	1,056,796	-0.16(-0.68%)
Oct 09, 2012	24.10	24.46	23.39	23.55	522,585	-0.59(-2.44%)
Oct 08, 2012	24.24	24.27	23.87	24.14	661,899	-0.06(-0.25%)
Oct 05, 2012	25.00	25.07	24.00	24.20	1,007,145	-0.58(-2.34%)
Oct 04, 2012	24.64	25.08	24.36	24.78	1,399,267	+0.14(+0.57%)
Oct 03, 2012	24.83	24.87	24.35	24.64	1,365,537	+0.04(+0.16%)
Oct 02, 2012	24.51	25.00	24.40	24.60	1,075,415	+0.16(+0.65%)
Oct 01, 2012	24.45	24.98	24.01	24.44	1,962,638	+0.29(+1.20%)
Sep 28, 2012	23.34	24.25	23.06	24.15	1,916,019	+0.81(+3.47%)
Sep 27, 2012	23.88	24.07	23.27	23.34	1,509,693	-0.01(-0.04%)
Sep 26, 2012	23.61	23.74	22.66	23.35	1,887,083	-0.52(-2.18%)
Sep 25, 2012	24.43	24.43	23.75	23.87	1,694,440	-0.27(-1.12%)
Sep 24, 2012	24.64	24.71	24.01	24.14	1,649,278	-0.35(-1.43%)
Sep 21, 2012	24.78	24.83	24.44	24.49	1,749,624	-0.27(-1.09%)
Sep 20, 2012	25.00	25.00	24.33	24.76	2,640,253	-0.07(-0.28%)
Sep 19, 2012	24.94	25.21	24.34	24.83	4,256,814	-0.23(-0.92%)
Sep 18, 2012	25.00	25.23	24.48	25.06	3,019,967	+0.15(+0.60%)
Sep 17, 2012	25.00	25.17	24.13	24.91	1,534,520	+0.19(+0.77%)
Sep 14, 2012	24.13	25.15	24.10	24.72	3,345,877	+0.65(+2.70%)
Sep 13, 2012	23.34	24.48	23.09	24.07	3,832,576	+0.67(+2.86%)
Sep 12, 2012	22.67	23.60	22.63	23.40	3,042,750	+0.91(+4.05%)
Sep 11, 2012	22.81	23.01	22.43	22.49	1,271,822	-0.15(-0.66%)
Sep 10, 2012	22.87	22.93	22.28	22.64	736,522	-0.31(-1.35%)
Sep 07, 2012	22.45	23.47	22.31	22.95	3,551,436	+0.44(+1.95%)
Sep 06, 2012	21.30	22.72	21.30	22.51	4,596,043	+0.77(+3.54%)
Sep 05, 2012	21.31	21.79	21.16	21.74	1,044,456	+0.44(+2.07%)
Sep 04, 2012	20.58	21.57	20.58	21.30	1,274,842	+0.18(+0.85%)
Aug 31, 2012	20.57	21.20	20.51	21.12	1,022,470	+0.71(+3.48%)
Aug 30, 2012	21.01	21.15	20.32	20.41	703,803	-0.70(-3.32%)
Aug 29, 2012	21.13	21.38	20.98	21.11	641,133	+0.34(+1.64%)
Aug 27, 2012	20.95	21.22	20.60	20.77	514,235	-0.17(-0.81%)
Aug 24, 2012	20.84	21.18	20.51	20.94	566,602	-0.05(-0.24%)
Aug 23, 2012	21.06	21.15	20.52	20.99	680,730	-0.19(-0.90%)
Aug 22, 2012	21.07	21.30	20.87	21.18	583,635	+0.08(+0.38%)
Aug 21, 2012	20.92	21.50	20.51	21.10	1,041,253	+0.21(+1.01%)
Aug 20, 2012	21.12	21.23	20.52	20.89	853,015	-0.35(-1.65%)
Aug 17, 2012	21.61	21.62	20.95	21.24	841,477	-0.22(-1.03%)
Aug 16, 2012	20.25	21.53	20.05	21.46	1,185,381	+1.33(+6.61%)
Aug 15, 2012	20.15	20.36	19.70	20.13	705,502	-0.07(-0.35%)
Aug 14, 2012	20.40	20.60	20.05	20.20	885,110	-0.20(-0.98%)
Aug 13, 2012	20.68	20.91	20.22	20.40	587,880	-0.22(-1.07%)
Aug 10, 2012	20.82	20.94	20.35	20.62	1,085,155	-0.28(-1.34%)
Aug 09, 2012	21.07	21.09	20.70	20.90	333,143	-0.21(-0.99%)
Aug 08, 2012	20.77	21.20	20.68	21.11	1,377,358	+0.25(+1.20%)
Aug 07, 2012	21.36	21.58	20.74	20.86	1,174,252	-0.47(-2.19%)
Aug 06, 2012	20.74	21.79	20.21	21.33	2,329,900	+0.86(+4.19%)
Aug 03, 2012	19.64	20.62	19.32	20.47	2,206,260	+1.22(+6.34%)
Aug 02, 2012	19.32	19.96	19.09	19.25	1,001,082	-0.49(-2.48%)
Aug 01, 2012	19.42	19.99	19.26	19.74	2,530,631	+0.51(+2.65%)
Jul 31, 2012	21.00	21.57	19.06	19.23	2,968,792	-1.60(-7.68%)
Jul 30, 2012	20.25	20.99	20.24	20.83	3,146,033	+0.61(+3.02%)
Jul 27, 2012	18.84	20.33	18.52	20.22	2,036,670	+1.22(+6.42%)
Jul 26, 2012	19.50	19.50	18.93	19.00	1,159,555	+0.00(+0.00%)
Jul 25, 2012	18.92	19.23	18.59	19.00	1,006,865	+0.18(+0.96%)
Jul 24, 2012	18.55	19.24	18.55	18.82	1,361,568	+0.28(+1.51%)
Jul 23, 2012	18.28	18.64	18.07	18.54	908,288	-0.43(-2.27%)
Jul 20, 2012	19.24	19.39	18.72	18.97	1,587,255	-0.48(-2.47%)
Jul 19, 2012	18.90	19.54	18.77	19.45	2,017,485	+0.76(+4.07%)
Jul 18, 2012	18.00	19.05	17.83	18.69	1,093,295	+0.68(+3.78%)
Jul 17, 2012	17.97	18.18	17.73	18.01	1,857,596	+0.17(+0.95%)
Jul 16, 2012	18.44	18.63	17.73	17.84	1,035,049	-0.72(-3.88%)
Jul 13, 2012	18.27	18.69	18.26	18.56	472,678	+0.26(+1.42%)
Jul 12, 2012	18.12	18.47	17.95	18.30	1,148,680	-0.11(-0.60%)
Jul 11, 2012	18.18	18.90	18.18	18.41	734,295	+0.06(+0.33%)
Jul 10, 2012	18.80	19.03	18.20	18.35	1,007,269	-0.50(-2.65%)
Jul 09, 2012	18.80	19.08	18.42	18.85	1,241,775	-0.05(-0.26%)
Jul 06, 2012	19.74	20.17	18.80	18.90	1,564,324	-1.35(-6.67%)
Jul 05, 2012	19.99	20.48	19.68	20.25	1,641,805	+0.98(+5.09%)
Jul 03, 2012	19.00	19.95	19.00	19.27	974,760	+0.30(+1.58%)
Jul 02, 2012	19.24	19.32	18.86	18.97	1,451,909	-0.08(-0.42%)
Jun 29, 2012	18.58	19.36	18.28	19.05	2,515,393	+1.11(+6.19%)
Jun 28, 2012	17.69	18.32	17.26	17.94	1,607,091	+0.08(+0.45%)
Jun 27, 2012	17.84	18.10	17.40	17.86	1,439,722	+0.49(+2.82%)
Jun 26, 2012	17.82	17.82	17.22	17.37	889,481	+0.06(+0.35%)
Jun 25, 2012	17.65	17.72	17.00	17.31	2,758,487	-0.52(-2.92%)
Jun 22, 2012	17.84	18.19	17.75	17.83	2,218,319	+0.09(+0.51%)
Jun 21, 2012	18.55	18.84	17.63	17.74	877,930	-0.82(-4.42%)
Jun 20, 2012	18.66	18.79	18.37	18.56	930,429	-0.25(-1.33%)
Jun 19, 2012	18.56	19.01	18.42	18.81	1,754,495	+0.25(+1.35%)
Jun 18, 2012	17.65	18.93	17.47	18.56	3,898,349	+1.00(+5.69%)
Jun 15, 2012	16.98	17.68	16.79	17.56	3,203,952	+0.90(+5.40%)
Jun 14, 2012	17.28	17.44	16.65	16.66	1,644,503	-0.52(-3.03%)
Jun 13, 2012	17.60	17.60	16.79	17.18	1,641,287	-0.25(-1.43%)
Jun 12, 2012	17.76	17.81	17.27	17.43	1,901,251	-0.28(-1.58%)
Jun 11, 2012	19.20	19.20	17.67	17.71	1,346,040	-1.24(-6.54%)
Jun 08, 2012	18.84	19.18	18.50	18.95	1,302,176	+0.07(+0.37%)
Jun 07, 2012	19.17	19.29	18.80	18.88	1,696,961	+0.09(+0.48%)
Jun 06, 2012	19.24	19.32	18.60	18.79	1,363,645	-0.16(-0.84%)
Jun 05, 2012	18.92	19.04	18.45	18.95	1,758,266	-0.13(-0.68%)
Jun 04, 2012	18.50	19.48	18.50	19.08	1,049,608	+0.59(+3.19%)
Jun 01, 2012	19.61	20.05	18.25	18.49	1,828,134	-1.44(-7.23%)
May 31, 2012	20.26	20.42	19.78	19.93	1,441,683	-0.49(-2.40%)
May 30, 2012	20.87	20.89	20.20	20.42	768,525	-0.63(-2.99%)
May 29, 2012	20.58	21.40	20.51	21.05	1,060,722	+0.60(+2.93%)
May 25, 2012	20.28	20.60	20.12	20.45	580,499	+0.17(+0.84%)
May 24, 2012	21.10	21.10	20.13	20.28	1,282,788	-0.64(-3.06%)
May 23, 2012	20.86	21.03	20.60	20.92	1,426,551	-0.24(-1.13%)
May 22, 2012	21.18	21.60	21.01	21.16	621,956	-0.09(-0.42%)
May 21, 2012	20.30	21.28	19.41	21.25	1,791,793	+0.78(+3.81%)
May 18, 2012	21.14	21.43	20.25	20.47	2,181,763	-0.53(-2.52%)
May 17, 2012	21.93	22.43	20.83	21.00	1,006,880	-1.18(-5.32%)
May 16, 2012	21.80	22.80	21.80	22.18	1,228,319	+0.71(+3.31%)
May 15, 2012	21.62	22.13	21.45	21.47	761,436	-0.06(-0.28%)
May 14, 2012	22.40	22.40	21.39	21.53	593,454	-0.87(-3.88%)
May 11, 2012	21.62	22.78	21.62	22.40	2,571,256	+0.47(+2.14%)
May 10, 2012	21.92	22.30	21.73	21.93	1,172,122	+0.13(+0.60%)
May 09, 2012	21.34	22.00	21.05	21.80	808,649	-0.02(-0.09%)
May 08, 2012	22.45	22.57	21.63	21.82	1,299,076	-0.75(-3.32%)
May 07, 2012	23.00	23.15	21.98	22.57	2,940,541	-0.78(-3.34%)
May 04, 2012	23.90	24.04	23.23	23.35	2,379,511	-0.58(-2.42%)
May 03, 2012	24.11	24.11	23.30	23.93	1,253,938	-0.15(-0.62%)
May 02, 2012	24.04	24.57	23.83	24.08	1,329,032	+0.16(+0.67%)
May 01, 2012	23.93	24.10	23.42	23.92	1,226,670	+0.20(+0.84%)
Apr 30, 2012	24.70	24.96	23.60	23.72	1,525,018	-0.97(-3.93%)
Apr 27, 2012	23.60	25.42	22.95	24.69	2,674,437	+1.32(+5.65%)
Apr 26, 2012	25.90	25.90	22.95	23.37	3,839,869	-1.17(-4.77%)
Apr 25, 2012	25.16	25.67	24.45	24.54	2,609,426	+0.00(+0.00%)
Apr 24, 2012	25.74	25.77	24.08	24.54	1,731,660	-1.30(-5.03%)
Apr 23, 2012	26.39	26.55	24.90	25.84	1,530,766	-0.81(-3.04%)
Apr 20, 2012	27.32	27.50	26.52	26.65	1,241,096	-0.65(-2.38%)
Apr 19, 2012	26.96	27.48	26.82	27.30	1,730,631	+0.39(+1.45%)
Apr 18, 2012	27.07	27.07	26.52	26.91	715,402	-0.22(-0.81%)
Apr 17, 2012	27.00	27.91	26.82	27.13	2,624,487	+0.67(+2.53%)
Apr 16, 2012	26.81	26.89	26.21	26.46	872,753	-0.10(-0.38%)
Apr 13, 2012	26.62	26.62	26.11	26.56	903,440	-0.01(-0.04%)
Apr 12, 2012	25.80	26.74	25.78	26.57	1,163,750	+0.32(+1.22%)
Apr 11, 2012	26.49	26.49	25.77	26.25	1,001,449	+0.68(+2.66%)
Apr 10, 2012	26.50	26.67	25.38	25.57	979,137	-1.03(-3.87%)
Apr 09, 2012	26.16	27.00	26.10	26.60	569,412	-0.02(-0.08%)
Apr 05, 2012	26.02	26.66	25.86	26.62	1,145,035	+0.58(+2.23%)
Apr 04, 2012	26.25	26.39	25.80	26.04	1,365,436	-0.63(-2.36%)
Apr 03, 2012	27.00	27.00	26.53	26.67	1,397,898	-0.33(-1.24%)
Apr 02, 2012	26.94	28.14	26.70	27.00	4,013,915	+0.13(+0.50%)
Mar 30, 2012	25.50	27.00	25.45	26.87	3,888,227	+1.52(+6.00%)
Mar 29, 2012	24.96	25.41	24.75	25.35	1,650,163	+0.35(+1.40%)
Mar 28, 2012	25.00	25.21	24.70	25.00	2,122,080	+0.05(+0.20%)
Mar 27, 2012	24.40	25.08	24.06	24.95	2,905,118	+0.67(+2.76%)
Mar 26, 2012	24.33	24.46	23.90	24.28	2,110,973	+0.27(+1.12%)
Mar 23, 2012	23.66	24.06	23.61	24.01	959,345	+0.26(+1.09%)
Mar 22, 2012	24.03	24.06	23.56	23.75	526,701	-0.46(-1.90%)
Mar 21, 2012	23.76	24.57	23.75	24.21	445,689	+0.18(+0.75%)
Mar 20, 2012	24.25	24.40	23.48	24.03	836,280	-0.46(-1.88%)
Mar 19, 2012	24.51	24.83	24.01	24.49	1,445,203	-0.19(-0.77%)
Mar 16, 2012	23.92	24.74	23.80	24.68	2,311,564	+0.71(+2.96%)
Mar 15, 2012	24.07	24.10	23.75	23.97	1,187,569	-0.13(-0.54%)
Mar 14, 2012	23.71	24.21	23.33	24.10	2,173,545	+0.60(+2.55%)
Mar 13, 2012	23.20	23.89	23.20	23.50	1,951,178	+0.56(+2.44%)
Mar 12, 2012	23.51	23.55	22.87	22.94	680,157	-0.53(-2.26%)
Mar 09, 2012	23.84	23.90	23.41	23.47	715,899	-0.48(-2.00%)
Mar 08, 2012	23.32	24.20	23.15	23.95	2,446,554	+0.81(+3.50%)
Mar 07, 2012	23.18	23.45	22.97	23.14	2,119,718	+0.01(+0.04%)
Mar 06, 2012	22.76	23.45	22.75	23.13	1,953,413	-0.06(-0.26%)
Mar 05, 2012	23.26	23.45	22.60	23.19	3,177,004	-0.07(-0.30%)
Mar 02, 2012	21.69	23.39	21.67	23.26	3,029,032	+1.66(+7.69%)
Mar 01, 2012	20.91	21.70	20.67	21.60	1,384,066	+0.30(+1.41%)
Feb 29, 2012	22.07	22.26	21.01	21.30	1,619,039	-0.71(-3.23%)
Feb 28, 2012	22.13	22.60	21.88	22.01	1,345,180	-0.15(-0.68%)
Feb 27, 2012	22.66	22.95	21.81	22.16	820,250	-0.54(-2.38%)
Feb 24, 2012	22.94	23.14	22.54	22.70	1,332,742	-0.27(-1.18%)
Feb 23, 2012	22.90	23.05	22.28	22.97	1,056,370	+0.34(+1.50%)
Feb 22, 2012	23.80	23.84	21.57	22.63	3,035,855	-0.94(-3.99%)
Feb 21, 2012	22.10	23.64	22.08	23.57	4,938,157	+1.51(+6.84%)
Feb 17, 2012	21.94	22.16	21.65	22.06	1,185,733	+0.35(+1.61%)
Feb 16, 2012	21.50	21.78	21.39	21.71	1,311,438	+0.14(+0.64%)
Feb 15, 2012	21.64	22.12	21.40	21.57	914,846	+0.07(+0.33%)
Feb 14, 2012	20.77	21.56	20.47	21.50	866,190	+0.56(+2.67%)
Feb 13, 2012	21.48	21.65	20.71	20.94	474,873	-0.33(-1.55%)
Feb 10, 2012	21.87	21.87	21.02	21.27	606,957	-0.87(-3.93%)
Feb 09, 2012	22.07	22.44	21.90	22.14	1,205,068	+0.24(+1.10%)
Feb 08, 2012	21.55	22.06	21.30	21.90	2,422,676	+0.40(+1.86%)
Feb 07, 2012	21.42	21.58	21.12	21.50	901,945	+0.00(+0.00%)
Feb 06, 2012	21.69	21.70	21.00	21.50	534,760	-0.32(-1.47%)
Feb 03, 2012	21.55	22.09	21.40	21.82	1,346,007	+0.43(+2.01%)
Feb 02, 2012	20.68	21.42	20.68	21.39	2,427,525	+0.74(+3.58%)
Feb 01, 2012	20.50	20.70	20.14	20.65	986,599	+0.31(+1.52%)
Jan 31, 2012	20.50	20.50	19.78	20.34	986,836	+0.10(+0.49%)
Jan 30, 2012	20.16	20.57	20.01	20.24	599,560	-0.46(-2.22%)
Jan 27, 2012	20.90	20.99	20.44	20.70	1,892,120	-0.19(-0.91%)
Jan 26, 2012	19.99	21.29	19.97	20.89	5,165,937	+1.10(+5.56%)
Jan 25, 2012	18.64	19.97	18.34	19.79	2,664,377	+1.07(+5.72%)
Jan 24, 2012	18.38	18.83	18.33	18.72	779,195	+0.28(+1.52%)
Jan 23, 2012	18.55	18.75	18.33	18.44	489,848	-0.30(-1.60%)
Jan 20, 2012	18.34	18.88	18.33	18.74	932,992	-0.01(-0.05%)
Jan 19, 2012	18.17	18.90	17.94	18.75	1,402,188	+0.23(+1.24%)
Jan 18, 2012	18.37	18.78	18.10	18.52	881,474	+0.22(+1.20%)
Jan 17, 2012	18.83	18.83	18.25	18.30	519,045	-0.30(-1.61%)
Jan 13, 2012	18.56	18.89	18.22	18.60	671,086	-0.45(-2.36%)
Jan 12, 2012	19.29	19.48	18.82	19.05	442,889	-0.15(-0.78%)
Jan 11, 2012	19.70	19.89	18.75	19.20	1,486,753	+0.34(+1.80%)
Jan 10, 2012	19.01	19.10	18.66	18.86	682,048	+0.13(+0.69%)
Jan 09, 2012	18.62	19.15	18.62	18.73	729,831	+0.12(+0.64%)
Jan 06, 2012	19.32	19.45	18.57	18.61	585,265	-0.68(-3.53%)
Jan 05, 2012	19.18	19.47	18.97	19.29	1,403,914	+0.14(+0.73%)
Jan 04, 2012	19.88	19.88	18.84	19.15	526,964	-0.55(-2.79%)
Dec 30, 2011	19.65	19.70	19.25	19.70	302,253	+0.20(+1.03%)
Dec 29, 2011	19.72	19.85	19.36	19.50	429,213	-0.30(-1.52%)
Dec 28, 2011	19.12	19.89	19.06	19.80	445,050	+0.31(+1.59%)
Dec 27, 2011	19.61	19.63	18.91	19.49	360,689	-0.47(-2.35%)
Dec 23, 2011	19.22	20.10	19.22	19.96	610,645	+1.93(+10.70%)
Dec 21, 2011	17.79	18.06	17.70	18.03	677,628	+0.19(+1.07%)
Dec 20, 2011	16.85	17.95	16.74	17.84	1,171,657	+0.89(+5.25%)
Dec 19, 2011	17.57	17.57	16.60	16.95	763,013	-0.60(-3.42%)
Dec 16, 2011	18.36	18.36	17.01	17.55	1,537,985	-0.42(-2.34%)
Dec 15, 2011	18.48	18.85	17.65	17.97	1,237,806	+0.08(+0.45%)
Dec 14, 2011	18.07	18.46	17.76	17.89	2,094,726	-0.60(-3.24%)
Dec 13, 2011	18.70	18.87	17.92	18.49	1,473,703	-0.34(-1.81%)
Dec 12, 2011	19.84	19.97	18.33	18.83	2,184,761	-1.11(-5.57%)
Dec 09, 2011	20.10	20.29	19.61	19.94	1,349,205	-0.56(-2.73%)
Dec 08, 2011	20.64	21.45	20.42	20.50	1,307,437	-1.30(-5.96%)
Dec 07, 2011	20.69	22.26	20.50	21.80	2,657,579	+0.92(+4.41%)
Dec 06, 2011	20.91	21.08	20.17	20.88	800,354	-0.60(-2.79%)
Dec 05, 2011	22.07	22.07	21.18	21.48	604,832	+0.12(+0.56%)
Dec 02, 2011	21.73	22.53	21.21	21.36	1,108,503	-0.56(-2.55%)

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