Date	Open	High	Low	Close	Volume	Change (%)
May 31, 2012	23.07	23.33	22.91	23.31	898,500	+0.24(+1.04%)
May 30, 2012	23.60	23.69	22.96	23.07	1,734,558	-0.83(-3.47%)
May 29, 2012	23.66	23.90	23.49	23.90	1,092,990	+0.25(+1.06%)
May 28, 2012	23.50	23.65	23.24	23.65	183,062	+0.35(+1.50%)
May 25, 2012	23.38	23.60	23.18	23.30	740,339	-0.16(-0.68%)
May 24, 2012	23.48	23.59	23.15	23.46	509,063	+0.10(+0.43%)
May 23, 2012	23.13	23.41	22.76	23.36	605,327	-0.09(-0.38%)
May 22, 2012	23.39	23.55	23.17	23.45	1,806,148	+0.56(+2.45%)
May 18, 2012		22.89	22.89	22.89	0	-0.10(-0.43%)
May 17, 2012	23.17	23.19	22.83	22.99	5,101,979	-0.18(-0.78%)
May 16, 2012	23.23	23.57	23.03	23.17	1,176,990	-0.14(-0.60%)
May 15, 2012	23.74	23.76	23.23	23.31	1,321,941	-0.37(-1.56%)
May 14, 2012	24.02	24.09	23.68	23.68	1,319,829	-0.68(-2.79%)
May 11, 2012	24.41	24.52	24.23	24.36	366,165	-0.05(-0.20%)
May 10, 2012	24.50	24.61	24.37	24.41	636,423	+0.08(+0.33%)
May 09, 2012	24.41	24.45	24.09	24.33	753,086	-0.16(-0.65%)
May 08, 2012	24.50	24.71	24.03	24.49	1,015,307	-0.09(-0.37%)
May 07, 2012	24.55	24.75	24.40	24.58	446,707	-0.20(-0.81%)
May 04, 2012	25.00	25.12	24.52	24.78	699,487	-0.47(-1.86%)
May 03, 2012	25.46	25.58	25.09	25.25	650,338	-0.26(-1.02%)
May 02, 2012	25.59	25.70	25.42	25.51	542,018	-0.08(-0.31%)
May 01, 2012	25.77	25.86	25.59	25.59	655,715	-0.18(-0.70%)
Apr 30, 2012	25.15	25.84	25.07	25.77	1,042,151	+0.44(+1.74%)
Apr 27, 2012	24.92	25.43	24.81	25.33	915,231	+0.56(+2.26%)
Apr 26, 2012	24.40	24.96	24.33	24.77	1,109,861	+0.47(+1.93%)
Apr 25, 2012	24.17	24.43	24.05	24.30	538,295	+0.26(+1.08%)
Apr 24, 2012	24.34	24.40	24.02	24.04	742,123	-0.29(-1.19%)
Apr 23, 2012	24.48	24.48	24.05	24.33	762,293	-0.15(-0.61%)
Apr 20, 2012	24.70	24.75	24.40	24.48	533,105	+0.04(+0.16%)
Apr 19, 2012	24.82	24.91	24.33	24.44	585,328	-0.28(-1.13%)
Apr 18, 2012	24.49	24.98	24.37	24.72	617,914	+0.08(+0.32%)
Apr 17, 2012	24.15	24.68	24.06	24.64	864,103	+0.66(+2.75%)
Apr 16, 2012	24.31	24.49	23.97	23.98	1,011,612	-0.30(-1.24%)
Apr 13, 2012	24.50	24.51	24.15	24.28	713,540	-0.34(-1.38%)
Apr 12, 2012	24.73	24.77	24.32	24.62	1,020,067	-0.04(-0.16%)
Apr 11, 2012	24.50	24.74	24.20	24.66	1,054,920	+0.66(+2.75%)
Apr 10, 2012	24.10	24.15	23.70	24.00	1,041,572	-0.17(-0.70%)
Apr 09, 2012	24.30	24.54	24.09	24.17	628,625	-0.13(-0.53%)
Apr 05, 2012	24.85	24.88	24.14	24.30	1,223,145	-0.68(-2.72%)
Apr 04, 2012	25.20	25.33	24.80	24.98	997,454	-0.36(-1.42%)
Apr 03, 2012	25.66	25.69	25.24	25.34	730,874	-0.46(-1.78%)
Apr 02, 2012	25.33	25.83	25.31	25.80	767,010	+0.42(+1.65%)
Mar 30, 2012	25.37	25.48	25.16	25.38	1,728,736	+0.17(+0.67%)
Mar 29, 2012	25.68	25.68	24.84	25.21	2,120,324	-0.47(-1.83%)
Mar 28, 2012	25.75	25.80	25.37	25.68	835,962	-0.18(-0.70%)
Mar 27, 2012	26.24	26.24	25.67	25.86	515,419	-0.20(-0.77%)
Mar 26, 2012	26.21	26.22	25.91	26.06	607,361	+0.16(+0.62%)
Mar 23, 2012	25.51	25.97	25.51	25.90	455,474	+0.28(+1.09%)
Mar 22, 2012	26.13	26.13	25.39	25.62	865,864	-0.54(-2.06%)
Mar 21, 2012	26.15	26.48	25.95	26.16	537,417	+0.04(+0.15%)
Mar 20, 2012	26.26	26.35	26.09	26.12	583,642	-0.53(-1.99%)
Mar 19, 2012	26.11	26.69	25.99	26.65	965,143	+0.66(+2.54%)
Mar 16, 2012	26.20	26.44	25.99	25.99	2,611,622	-0.14(-0.54%)
Mar 15, 2012	26.02	26.50	25.91	26.13	1,029,411	-0.05(-0.19%)
Mar 14, 2012	26.50	26.50	25.96	26.18	893,313	-0.36(-1.36%)
Mar 13, 2012	25.57	26.73	25.57	26.54	964,462	+0.97(+3.79%)
Mar 12, 2012	25.43	25.58	25.33	25.57	705,469	+0.21(+0.83%)
Mar 09, 2012	25.98	25.98	25.26	25.36	555,441	-0.49(-1.90%)
Mar 08, 2012	25.35	25.91	25.17	25.85	608,589	+0.56(+2.21%)
Mar 07, 2012	25.06	25.45	24.93	25.29	968,275	+0.30(+1.20%)
Mar 06, 2012	25.74	25.84	24.93	24.99	3,641,801	-0.98(-3.77%)
Mar 05, 2012	26.20	26.23	25.85	25.97	755,858	-0.16(-0.61%)
Mar 02, 2012	26.55	26.61	26.03	26.13	674,310	-0.84(-3.11%)

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