Huaneng Power Intl ADR (NY: HNP )

Historical Prices

Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2013	25.51	25.51	25.02	25.02	193,490	-0.99(-3.81%)
May 30, 2013	26.14	26.39	25.98	26.02	115,230	-0.18(-0.69%)
May 29, 2013	26.24	26.33	25.98	26.20	171,526	-0.11(-0.42%)
May 28, 2013	26.42	26.48	26.12	26.31	201,939	+0.38(+1.46%)
May 24, 2013	26.06	26.06	25.87	25.93	118,689	-0.16(-0.62%)
May 23, 2013	25.04	26.17	24.94	26.09	315,292	+0.38(+1.47%)
May 22, 2013	25.25	25.95	25.25	25.71	721,396	-0.67(-2.54%)
May 21, 2013	27.57	27.57	25.93	26.38	1,107,281	-2.60(-8.96%)
May 20, 2013	29.52	29.52	28.50	28.98	189,747	-1.57(-5.13%)
May 17, 2013	30.27	30.55	30.27	30.54	52,000	+0.34(+1.13%)
May 16, 2013	30.58	30.72	30.20	30.20	80,524	-0.38(-1.26%)
May 15, 2013	30.48	30.69	30.45	30.59	72,114	+0.55(+1.84%)
May 13, 2013	30.36	30.36	29.99	30.04	138,598	-0.34(-1.12%)
May 10, 2013	30.33	30.44	30.13	30.38	66,849	+0.39(+1.30%)
May 09, 2013	30.36	30.48	29.92	29.99	101,935	-0.24(-0.78%)
May 08, 2013	30.12	30.22	30.04	30.22	105,431	+0.73(+2.48%)
May 07, 2013	29.45	29.57	29.41	29.49	123,318	+0.04(+0.13%)
May 06, 2013	29.47	29.50	29.29	29.45	100,418	+0.45(+1.56%)
May 03, 2013	29.09	29.24	29.00	29.00	71,785	+0.02(+0.06%)
May 02, 2013	28.61	29.05	28.61	28.98	79,610	+0.52(+1.83%)