The results of the company's cost- cutting measures are evident in its profits, which increased five percent during the first three months of this year after it fell over the last two years.
                    
                
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                Awhich increased five percent during the first three months of this year after it fell
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                Bwhich had increased five percent during the first three months of this year after it had fallen
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                Cwhich have increased five percent during the first three months of this year after falling
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                Dwith a five percent increase during the first three months of this year after falling
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                Ewith a five percent increase during the first three months of this year after having fallen
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