public function history()
	{
		try
		{
			$query = "SELECT * FROM " . $this->db->quoteName($this->get('tbl_name'));
			$this->db->setQuery($query);
			$results = $this->db->loadObjectList();

			return $results;
		}
		catch (\Hubzero\Database\Exception\QueryFailedException $e)
		{
			$this->log("Failed to retrieve history.", 'error');
			return false;
		}
	}