41.   Enron helped shape the shift toward deregulated electricity markets.

42.   First, a wholesale shift toward value would be unprecedented.

43.   General Electric scientists criticized the report and the shift toward possible action.

44.   Furthermore, consumption of natural gas in Mexico is expected to rise in future years as the country shifts toward cleaner fossil fuels.

45.   He credits the strong economy and a fundamental shift toward information-based businesses.

46.   He has also noticed a shift toward pastas, from more expensive beef and chicken dinners.

47.   Hong Kong faces an unprecedented crisis in keeping its currency pegged to the dollar after a shift toward freely floating exchange rates across Southeast Asia.

48.   I think transparency will inevitably cause some shift toward more competitive pricing across Europe.

49.   In addition, he said, more pigs are being saved from each litter, partly due to a shift toward larger, higher-tech operations.

50.   In addition, more pigs are surviving from each litter, partly due to the shift toward larger hog farms.