Mullins Corp. reported the following items on its June 30, 2011 trial balance and on its comparative trial balance one year earlier:

Determine the June 30, 2011 cash and cash equivalents amount for the 2011 statement of cash flows, and calculate the change in cash and cash equivalents since June 30, 2010.

June 30, 2011 $12,100 June 30, 2010 $9,460 Cash in bank Petty cash Investment in shares of GTT Ltd. (to be sold within 60 days) Investment in Canada 60-day treasury bills 100 125 6,500 22,000 66,300 13,800 28,300 69,225 1,000 Accounts payableury Temporary bank overdraft, chequing account