old_contents: import time
  from yahoo_finance import Share
  
  # Collect 30 mins of Finance data on 5 companies, one value per minute
  
  for minute in range(30):
  	nyt = Share('NYT')
  	ibm = Share('IBM')
  	google = Share('GOOG')
  	facebook = Share('FB')
  	linkedin = Share('LNKD')
  	
  	print "%s minutes" % minute
  
  	print nyt.get_trade_datetime()
  	print "The New York Times' stock price is $%s" % nyt.get_price()
  
  	print ibm.get_trade_datetime()
  	print "IBM's stock price is $%s" % ibm.get_price()
  
  	print google.get_trade_datetime()
  	print "Google's stock price is $%s" % google.get_price()
  
  	print facebook.get_trade_datetime()
  	print "Facebook's stock price is $%s" % facebook.get_price()
  
  	print linkedin.get_trade_datetime()
  	print "Linkedin's stock price is $%s" % linkedin.get_price()
  
  	
  	nyt.refresh();
  	ibm.refresh();
  	google.refresh();
  	facebook.refresh();
  	linkedin.refresh();
  	
  	time.sleep(60)
  
  
new_contents: import time
  from yahoo_finance import Share
  import sys
  
  # Collect 30 mins of Finance data on 5 companies, one value per minute
  
  share = Share(sys.argv[1])
  
  for i in range(30):
  	share.refresh();
  	print share.get_price()
  	time.sleep(60)
  
  
subject: change yahoo script to take parameter for stock symbol