Date	Open	High	Low	Close	Volume	Change (%)
Oct 27, 2011		95.70	95.70	95.70	0	+1.78(+1.90%)
Oct 26, 2011	93.92	93.92	93.92	93.92	306	+0.42(+0.45%)
Oct 24, 2011		93.50	93.50	93.50	0	-0.45(-0.48%)
Oct 21, 2011	93.18	93.95	93.18	93.95	445	+6.70(+7.68%)
Oct 18, 2011	87.25	87.25	87.25	87.25	0	+0.20(+0.23%)
Oct 12, 2011		87.05	87.05	87.05	0	+1.75(+2.05%)
Oct 10, 2011		85.30	85.30	85.30	0	+3.45(+4.22%)
Oct 06, 2011		81.85	81.85	81.85	0	+0.80(+0.99%)
Oct 05, 2011	80.75	81.05	80.75	81.05	310	+2.05(+2.59%)
Oct 04, 2011	79.00	79.00	79.00	79.00	15	+0.35(+0.45%)
Sep 30, 2011	78.65	78.65	78.65	78.65	0	-4.81(-5.76%)
Sep 26, 2011	83.46	83.46	83.46	83.46	0	+3.96(+4.98%)
Sep 23, 2011	79.50	79.50	79.50	79.50	100	-0.70(-0.87%)
Sep 22, 2011	80.20	80.20	80.20	80.20	32	-1.64(-2.00%)
Sep 19, 2011		81.84	81.84	81.84	0	-3.66(-4.28%)
Sep 15, 2011	85.50	85.50	85.50	85.50	0	+3.40(+4.14%)
Sep 14, 2011	79.20	82.10	79.20	82.10	550	+0.90(+1.11%)
Sep 12, 2011	81.20	81.20	81.20	81.20	0	-0.70(-0.85%)
Sep 09, 2011	81.90	81.90	81.90	81.90	20	-4.60(-5.32%)
Sep 08, 2011	86.50	86.50	86.50	86.50	95	+1.04(+1.22%)
Sep 07, 2011	85.05	85.46	85.05	85.46	390	+2.01(+2.41%)
Sep 06, 2011	82.45	83.45	82.45	83.45	735	-3.80(-4.36%)
Sep 02, 2011	87.30	87.30	87.25	87.25	300	-0.62(-0.71%)
Sep 01, 2011	86.45	87.87	86.45	87.87	106	-1.83(-2.04%)
Aug 31, 2011	89.70	89.70	89.70	89.70	200	+5.70(+6.79%)
Aug 25, 2011		84.00	84.00	84.00	0	+3.24(+4.01%)
Aug 19, 2011		80.76	80.76	80.76	0	-4.34(-5.10%)
Aug 18, 2011	85.10	85.10	85.10	85.10	50	-0.05(-0.06%)
Aug 11, 2011		85.15	85.15	85.15	0	-0.15(-0.18%)
Aug 09, 2011	85.30	85.30	85.30	85.30	0	+0.54(+0.64%)
Aug 08, 2011	84.76	84.76	84.76	84.76	200	-8.04(-8.66%)
Aug 05, 2011	90.15	92.80	90.15	92.80	1,060	-0.95(-1.01%)
Aug 04, 2011	93.75	93.75	93.75	93.75	20	-2.35(-2.45%)
Aug 03, 2011	96.10	96.10	96.10	96.10	20	-1.01(-1.04%)
Aug 01, 2011		97.11	97.11	97.11	0	-2.39(-2.40%)
Jul 29, 2011	99.50	99.50	99.50	99.50	25	+0.00(+0.00%)
Jul 22, 2011		99.50	99.50	99.50	0	+1.40(+1.43%)
Jul 21, 2011	98.10	98.10	98.10	98.10	9	+3.40(+3.59%)
Jul 20, 2011	94.60	94.70	94.60	94.70	44	+0.85(+0.91%)
Jul 19, 2011	93.40	93.85	93.40	93.85	250	+1.22(+1.32%)
Jul 18, 2011	93.75	93.75	92.63	92.63	300	-2.32(-2.44%)
Jul 12, 2011		94.95	94.95	94.95	0	-1.15(-1.20%)
Jul 11, 2011	95.95	96.10	95.95	96.10	232	-3.15(-3.17%)
Jul 08, 2011	100.40	100.40	99.25	99.25	236	-0.90(-0.90%)
Jul 05, 2011		100.15	100.15	100.15	0	+1.90(+1.93%)
Jun 30, 2011		98.25	98.25	98.25	0	+0.30(+0.31%)
Jun 29, 2011	98.25	98.25	97.95	97.95	573	+2.95(+3.11%)
Jun 27, 2011		95.00	95.00	95.00	0	+2.55(+2.76%)
Jun 23, 2011		92.45	92.45	92.45	0	-2.95(-3.09%)
Jun 22, 2011	95.40	95.40	95.40	95.40	104	-0.50(-0.52%)
Jun 21, 2011	95.90	95.90	95.90	95.90	25	+0.15(+0.16%)
Jun 20, 2011	95.75	95.75	95.75	95.75	75	+0.01(+0.01%)
Jun 17, 2011	95.74	95.74	95.74	95.74	2	+1.38(+1.46%)
Jun 16, 2011	94.36	94.36	94.36	94.36	7,600	-0.64(-0.67%)
Jun 15, 2011	95.40	95.40	95.00	95.00	160	-2.35(-2.41%)
Jun 14, 2011	97.20	97.35	97.20	97.35	50	+0.10(+0.10%)
Jun 13, 2011	97.25	97.25	97.25	97.25	15	-0.05(-0.05%)
Jun 10, 2011	97.30	97.30	97.30	97.30	908	-1.65(-1.67%)
Jun 08, 2011		98.95	98.95	98.95	0	-1.50(-1.49%)
Jun 07, 2011	100.45	100.45	100.45	100.45	2	-0.15(-0.15%)
Jun 06, 2011	100.60	100.60	100.60	100.60	100	+1.55(+1.56%)
Jun 02, 2011	99.05	99.05	99.05	99.05	0	+1.70(+1.75%)
May 24, 2011	97.45	97.45	97.35	97.35	450	-1.65(-1.67%)
May 20, 2011		99.00	99.00	99.00	0	+0.77(+0.78%)
May 19, 2011	98.23	98.23	98.23	98.23	16	+0.78(+0.80%)
May 18, 2011	97.45	97.45	97.45	97.45	36	-0.80(-0.81%)
May 16, 2011		98.25	98.25	98.25	0	+0.25(+0.26%)
May 12, 2011	98.00	98.00	98.00	98.00	0	-0.75(-0.76%)
May 11, 2011	98.75	98.75	98.75	98.75	1	+0.65(+0.66%)
May 09, 2011		98.10	98.10	98.10	0	-2.33(-2.32%)
Apr 29, 2011		100.43	100.43	100.43	0	+0.83(+0.83%)
Apr 28, 2011	99.25	99.60	99.25	99.60	21	+2.80(+2.89%)
Apr 26, 2011	96.80	96.80	96.80	96.80	0	+0.60(+0.62%)
Apr 25, 2011	96.20	96.20	96.20	96.20	304	-0.95(-0.98%)
Apr 20, 2011	97.15	97.15	97.15	97.15	0	+1.00(+1.04%)
Apr 19, 2011	95.80	96.15	95.80	96.15	120	+5.78(+6.40%)
Apr 18, 2011	90.37	90.37	90.37	90.37	100	-3.58(-3.81%)
Apr 11, 2011	93.95	93.95	93.95	93.95	0	-0.55(-0.58%)
Apr 08, 2011	94.50	94.50	94.50	94.50	5	+1.00(+1.07%)
Apr 07, 2011	93.35	93.50	93.05	93.50	406	-0.30(-0.32%)
Apr 06, 2011	93.80	93.80	93.80	93.80	1	+2.40(+2.63%)
Mar 23, 2011		91.40	91.40	91.40	0	+0.91(+1.01%)
Mar 22, 2011	90.49	90.49	90.49	90.49	12	-0.56(-0.62%)
Mar 21, 2011	91.05	91.05	91.05	91.05	1,132	+2.05(+2.30%)
Mar 18, 2011	89.00	89.00	89.00	89.00	23	+2.35(+2.71%)
Mar 16, 2011	86.65	86.65	86.65	86.65	0	+0.17(+0.20%)
Mar 15, 2011	86.48	86.48	86.48	86.48	11	-3.52(-3.91%)
Mar 11, 2011	90.00	90.00	90.00	90.00	0	-2.85(-3.07%)
Mar 09, 2011	92.85	92.85	92.85	92.85	0	-0.30(-0.32%)
Mar 08, 2011	93.15	93.15	93.15	93.15	100	+0.60(+0.65%)
Mar 07, 2011	92.55	92.55	92.55	92.55	47	+1.03(+1.13%)
Feb 24, 2011	91.52	91.52	91.52	91.52	0	+0.64(+0.70%)
Feb 23, 2011	90.88	90.88	90.88	90.88	28	-0.67(-0.73%)
Feb 22, 2011	91.20	91.55	91.00	91.55	364	-0.50(-0.54%)
Feb 17, 2011		92.05	92.05	92.05	0	-1.90(-2.02%)
Feb 14, 2011		93.95	93.95	93.95	0	-1.37(-1.44%)
Feb 11, 2011	95.32	95.32	95.32	95.32	256	-0.22(-0.23%)
Feb 08, 2011		95.54	95.54	95.54	0	-2.26(-2.31%)
Feb 02, 2011		97.80	97.80	97.80	0	+0.25(+0.26%)
Jan 25, 2011		97.55	97.55	97.55	0	+0.35(+0.36%)
Jan 24, 2011	97.20	97.20	97.20	97.20	10	+1.20(+1.25%)
Jan 21, 2011	95.24	96.00	95.24	96.00	127	+1.96(+2.08%)
Jan 20, 2011	94.65	94.65	94.04	94.04	425	-1.61(-1.68%)
Jan 19, 2011	96.95	96.95	95.65	95.65	458	+0.93(+0.98%)
Jan 13, 2011		94.72	94.72	94.72	0	+5.24(+5.86%)
Jan 11, 2011		89.48	89.48	89.48	0	+0.13(+0.15%)
Jan 10, 2011	89.80	89.80	89.35	89.35	11	-0.40(-0.45%)
Jan 07, 2011	89.90	89.90	89.75	89.75	83	-1.45(-1.59%)
Jan 05, 2011		91.20	91.20	91.20	0	-2.65(-2.82%)
Jan 04, 2011	93.85	93.85	93.85	93.85	1	-1.40(-1.47%)
Jan 03, 2011	95.25	95.25	95.25	95.25	165	+1.35(+1.44%)
Dec 23, 2010		93.90	93.90	93.90	0	+1.25(+1.35%)
Dec 21, 2010		92.65	92.65	92.65	0	+0.05(+0.05%)
Dec 20, 2010	92.25	92.60	92.25	92.60	89	+1.25(+1.37%)
Dec 17, 2010	92.15	92.15	91.35	91.35	15	+0.00(+0.00%)
Dec 16, 2010	91.61	91.61	91.35	91.35	128	+0.15(+0.16%)
Dec 15, 2010	91.20	91.20	91.20	91.20	2	+0.60(+0.66%)
Dec 14, 2010	90.60	90.60	90.60	90.60	12	+1.95(+2.20%)
Dec 13, 2010	88.65	88.65	88.65	88.65	0	+0.00(+0.00%)
Dec 07, 2010		88.65	88.65	88.65	0	+2.00(+2.31%)
Dec 06, 2010	86.55	86.69	86.55	86.65	609	-0.45(-0.52%)
Dec 02, 2010	87.10	87.10	87.10	87.10	0	+5.65(+6.94%)
Nov 30, 2010	81.45	81.45	81.45	81.45	0	-1.78(-2.14%)
Nov 29, 2010	83.23	83.23	83.23	83.23	15	-4.32(-4.93%)
Nov 19, 2010	87.55	87.55	87.55	87.55	0	+0.70(+0.81%)
Nov 18, 2010	86.85	86.85	86.85	86.85	200	+1.74(+2.04%)
Nov 16, 2010	85.11	85.11	85.11	85.11	0	-0.80(-0.93%)
Nov 15, 2010	85.91	85.91	85.91	85.91	16	+0.12(+0.14%)
Nov 12, 2010	85.79	85.79	85.79	85.79	62	-0.26(-0.30%)
Nov 10, 2010	86.05	86.05	86.05	86.05	0	-1.59(-1.81%)
Nov 09, 2010	88.00	88.00	87.64	87.64	300	+0.14(+0.16%)
Nov 08, 2010	87.85	88.05	87.50	87.50	424	-2.60(-2.89%)
Nov 05, 2010	90.10	90.10	90.10	90.10	100	-1.72(-1.87%)
Nov 04, 2010	91.82	91.82	91.82	91.82	100	+1.24(+1.37%)

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