Rolls-Royce and airlines grapple with further Dreamliner engine issues

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AAR CORP. (NYSE: AIR) Delayed: 117.22 +0.96 (0.83%)
Previous Close $116.26    52 Week High $36.64 
Open $117.81    52 Week Low $18.36 
Day High $118.23    P/E 79.74 
Day Low $115.69    EPS $1.47 
Volume 142,244       

Boeing Company (NYSE: BA) Delayed: 198.43 -2.72 (1.35%)
Previous Close $201.15    52 Week High $150.59 
Open $203.00    52 Week Low $102.10 
Day High $203.33    P/E 33.29 
Day Low $197.27    EPS $5.96 
Volume 2,921,973       

General Electric (NYSE: GE) Delayed: 317.24 -1.77 (0.55%)
Previous Close $319.01    52 Week High $33.00 
Open $322.33    52 Week Low $27.10 
Day High $322.50    P/E 215.81 
Day Low $314.36    EPS $1.47 
Volume 1,291,099       

Carbo Ceramics, Inc. (NASDAQ: RR) Delayed: 1.73 -0.01 (0.57%)
Previous Close $1.74    52 Week High $8.48 
Open $1.75    52 Week Low $7.13 
Day High $1.76    P/E 0.77 
Day Low $1.69    EPS $2.24 
Volume 2,954,441       

Sigma-Aldrich (NASDAQ: SIAL) Delayed: 139.76 --0 (-0%)
Previous Close $139.76    52 Week High $140.03 
Open $6.22    52 Week Low $135.62 
Day High $139.76    P/E 34.42 
Day Low $139.76    EPS $4.06 
Volume 291,617