Date	Open	High	Low	Close	Volume	Change (%)
Jun 30, 2011	8.524	8.900	8.302	8.900	18,550	+0.40(+4.71%)
Jun 29, 2011	8.215	8.700	8.100	8.500	40,634	+0.29(+3.53%)
Jun 28, 2011	8.500	9.000	8.210	8.210	49,477	-0.19(-2.26%)
Jun 27, 2011	8.300	9.400	8.275	8.400	91,594	+0.23(+2.84%)
Jun 24, 2011	8.200	8.950	8.000	8.168	488,587	-0.03(-0.39%)
Jun 23, 2011	8.100	8.666	7.915	8.200	78,959	-0.30(-3.53%)
Jun 22, 2011	8.700	8.990	8.400	8.500	43,678	-0.30(-3.41%)
Jun 21, 2011	9.000	9.200	8.600	8.800	115,362	-0.10(-1.12%)
Jun 20, 2011	8.984	9.000	8.813	8.900	45,810	-0.10(-1.12%)
Jun 17, 2011	9.501	9.601	9.001	9.001	57,699	-0.50(-5.25%)
Jun 16, 2011	9.500	9.850	9.023	9.500	63,285	-0.35(-3.54%)
Jun 15, 2011	10.00	10.10	9.600	9.849	43,413	-0.25(-2.49%)
Jun 14, 2011	10.20	10.40	9.900	10.10	50,557	+0.00(+0.00%)
Jun 13, 2011	10.50	10.50	9.600	10.10	52,816	+0.60(+6.32%)
Jun 10, 2011	10.60	10.60	9.300	9.500	85,694	-0.80(-7.77%)
Jun 09, 2011	9.400	10.80	9.015	10.30	122,811	+0.90(+9.57%)
Jun 08, 2011	10.00	10.00	8.700	9.400	98,771	-0.50(-5.05%)
Jun 07, 2011	10.70	10.90	9.800	9.900	109,356	-0.70(-6.60%)
Jun 06, 2011	11.50	11.80	10.60	10.60	108,068	-1.00(-8.62%)
Jun 03, 2011	11.50	11.90	11.40	11.60	76,307	+0.40(+3.57%)
May 24, 2011	10.90	11.60	10.90	11.20	69,999	+0.40(+3.70%)
May 23, 2011	11.50	11.90	10.60	10.80	126,266	-0.60(-5.26%)
May 20, 2011	11.60	12.10	11.30	11.40	95,396	-0.10(-0.87%)
May 19, 2011	11.10	12.40	11.10	11.50	219,905	+0.50(+4.55%)
May 18, 2011	11.60	11.60	10.80	11.00	80,992	+0.10(+0.92%)
May 17, 2011	10.60	11.80	10.50	10.90	163,965	+0.30(+2.83%)
May 16, 2011	11.10	12.20	10.60	10.60	138,467	-0.80(-7.02%)
May 13, 2011	10.50	13.30	10.30	11.40	330,600	+0.90(+8.57%)
May 12, 2011	10.80	10.90	10.10	10.50	77,377	-0.20(-1.87%)
May 11, 2011	11.10	11.20	10.50	10.70	91,148	-0.40(-3.60%)
May 10, 2011	10.70	11.70	10.50	11.10	120,097	+0.50(+4.72%)
May 09, 2011	11.20	11.20	10.50	10.60	85,905	-0.40(-3.64%)
May 06, 2011	11.80	12.20	10.40	11.00	175,999	-0.70(-5.98%)
May 05, 2011	11.20	12.50	10.60	11.70	592,098	+1.50(+14.71%)
May 04, 2011	10.80	11.10	9.500	10.20	317,304	-1.10(-9.73%)
May 03, 2011	14.20	14.30	11.00	11.30	914,685	-1.60(-12.40%)
May 02, 2011	12.97	13.00	12.80	12.90	117,649	-1.40(-9.79%)
Apr 29, 2011	14.80	14.90	14.10	14.30	98,918	-0.60(-4.03%)
Apr 28, 2011	15.90	15.90	14.01	14.90	126,004	-1.10(-6.87%)
Apr 27, 2011	19.20	19.20	15.70	16.00	198,746	-3.20(-16.67%)
Apr 26, 2011	19.50	19.60	18.80	19.20	64,993	-0.30(-1.54%)
Apr 25, 2011	20.00	20.00	19.40	19.50	84,048	-0.50(-2.50%)
Apr 21, 2011	21.20	21.40	19.80	20.00	249,193	-0.90(-4.31%)
Apr 20, 2011	24.60	24.60	20.00	20.90	346,740	-3.20(-13.28%)
Apr 19, 2011	25.30	26.80	24.00	24.10	64,714	-1.20(-4.74%)
Apr 18, 2011	25.30	25.80	25.10	25.30	25,077	-0.30(-1.17%)
Apr 15, 2011	26.40	26.60	25.60	25.60	35,747	-0.90(-3.40%)
Apr 14, 2011	28.50	28.70	26.50	26.50	34,622	-2.20(-7.67%)
Apr 13, 2011	30.10	30.60	28.20	28.70	118,523	-1.50(-4.97%)
Apr 12, 2011	30.80	30.90	29.70	30.20	50,565	-1.00(-3.21%)
Apr 11, 2011	30.10	34.70	30.10	31.20	95,282	+1.50(+5.05%)
Apr 08, 2011	29.60	29.70	28.71	29.70	24,178	+0.40(+1.37%)
Apr 07, 2011	29.20	29.50	28.80	29.30	8,527	+0.20(+0.69%)
Apr 06, 2011	27.70	29.30	27.50	29.10	25,480	+1.40(+5.05%)
Apr 05, 2011	27.30	27.80	27.30	27.70	11,312	+0.30(+1.09%)
Apr 04, 2011	26.70	27.70	26.30	27.40	7,208	+0.70(+2.62%)

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