Date	Open	High	Low	Close	Volume	Change (%)
May 30, 2013	22.25	22.25	22.25	22.25	0	+0.30(+1.37%)
May 24, 2013		21.95	21.95	21.95	0	+0.04(+0.18%)
May 22, 2013	21.91	21.91	21.91	21.91	0	-0.19(-0.86%)
May 21, 2013	22.15	22.15	22.05	22.10	70,123	-0.03(-0.14%)
May 20, 2013	22.13	22.21	22.13	22.13	269,710	+0.18(+0.82%)
May 17, 2013	22.06	22.06	21.95	21.95	1,280	-0.15(-0.68%)
May 16, 2013	22.66	22.66	22.10	22.10	413	+0.02(+0.09%)
May 15, 2013	22.65	22.65	22.08	22.08	1,038	-1.11(-4.79%)
May 13, 2013	23.19	23.19	23.19	23.19	300	+0.27(+1.16%)
May 10, 2013	23.03	23.03	22.92	22.92	106,426	-0.53(-2.24%)
May 07, 2013		23.45	23.45	23.45	0	+0.45(+1.96%)
May 03, 2013		23.00	23.00	23.00	0	-0.60(-2.54%)
May 02, 2013	24.00	24.00	23.60	23.60	11,100	+0.21(+0.90%)
Apr 29, 2013		23.39	23.39	23.39	0	+1.11(+4.98%)
Apr 23, 2013	22.28	22.28	22.28	22.28	280	+0.48(+2.20%)
Apr 22, 2013	21.80	21.80	21.80	21.80	200	-0.15(-0.68%)
Apr 19, 2013	21.95	21.95	21.95	21.95	222	-0.80(-3.52%)
Apr 09, 2013		22.75	22.75	22.75	0	+0.45(+2.02%)
Apr 04, 2013		22.30	22.30	22.30	0	-0.35(-1.55%)
Apr 03, 2013	22.80	22.80	22.65	22.65	2,242	+0.35(+1.57%)
Mar 28, 2013	22.30	22.30	22.30	22.30	0	+0.25(+1.13%)
Mar 20, 2013		22.05	22.05	22.05	0	+0.18(+0.82%)
Mar 19, 2013	22.10	22.12	21.87	21.87	4,611	-0.38(-1.71%)
Mar 18, 2013	22.25	22.25	22.25	22.25	1,248	-0.62(-2.71%)
Mar 14, 2013		22.87	22.87	22.87	0	-0.78(-3.30%)
Mar 13, 2013	23.60	23.65	23.30	23.65	11,579	+0.05(+0.21%)
Mar 11, 2013		23.60	23.60	23.60	0	+0.24(+1.03%)
Mar 07, 2013		23.36	23.36	23.36	0	-0.03(-0.13%)
Mar 06, 2013	23.35	23.40	23.35	23.39	422	+0.14(+0.60%)

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