Date	Open	High	Low	Close	Volume	Change (%)
Apr 30, 2012	16.93	17.08	16.36	16.51	11,679,765	-0.28(-1.67%)
Apr 27, 2012	16.65	16.86	16.50	16.79	10,866,561	+0.37(+2.24%)
Apr 26, 2012	16.08	16.45	15.98	16.43	7,978,187	+0.27(+1.70%)
Apr 25, 2012	16.16	16.21	15.68	16.15	11,251,992	+0.15(+0.96%)
Apr 24, 2012	15.85	16.14	15.74	16.00	11,241,760	+0.21(+1.31%)
Apr 23, 2012	15.63	15.84	15.41	15.79	9,243,827	-0.09(-0.55%)
Apr 20, 2012	16.12	16.20	15.85	15.88	9,596,727	-0.10(-0.63%)
Apr 19, 2012	15.96	16.21	15.82	15.98	10,313,205	+0.01(+0.08%)
Apr 18, 2012	16.00	16.08	15.73	15.96	11,041,274	-0.13(-0.83%)
Apr 17, 2012	16.04	16.30	15.83	16.10	17,654,936	+0.48(+3.08%)
Apr 16, 2012	16.08	16.12	15.59	15.62	16,811,092	-0.52(-3.23%)
Apr 13, 2012	16.49	16.55	16.12	16.14	12,697,797	-0.53(-3.17%)
Apr 12, 2012	15.95	16.80	15.94	16.67	13,744,150	+0.76(+4.79%)
Apr 11, 2012	16.04	16.24	15.87	15.90	12,980,644	+0.13(+0.80%)
Apr 10, 2012	16.79	16.79	15.77	15.78	21,912,762	-0.74(-4.49%)
Apr 09, 2012	16.42	16.74	16.30	16.52	8,523,459	-0.15(-0.92%)
Apr 05, 2012	16.79	16.99	16.47	16.67	16,127,022	-0.22(-1.31%)
Apr 04, 2012	17.04	17.35	16.79	16.89	16,217,907	-0.09(-0.51%)
Apr 03, 2012	17.58	17.58	16.74	16.98	23,697,182	-0.62(-3.53%)

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