Delta Petroleum Co. Inc., St. Rose, La., increased the number of...

Delta Petroleum Co. Inc., St. Rose, La., increased the number of investment options in its 401(k) plan to 15 from six, including a self-directed brokerage account. Paul M. Huston, Delta CFO, declined to confirm the size of the plan or to list the new investment options. The plan has $5 million, according to the Money Market Directory. It also switched to a bundled structure and hired Diversified Investment Advisors as the provider, Mr. Huston said.