new_code.rb

hash = Hash.new

    data = @page.parser.css('tbody.white tr')
    headers = data.shift.css('th')[2..-2].collect { |t| t.text.downcase.to_sym }
    
    for row in data
      values = row.css('td')[1..-2].collect {|t| t.text.strip.gsub(/(\u00A0|:)/, "").downcase }
      key = values.shift.to_sym

      hash[key] = Hash.new
      headers.each do |header|
        hash[key][header] = values.shift.to_i
      end
    end

    hash

old_code.rb

    table = @page.parser.xpath('//table')[2]

    headers = table.css('tr.tHeader th').collect { |t| t.text.downcase.to_sym }.delete_if { |t| t.blank? }
    
    # Remove padding rows
    %w(first last).each do |t|
      table.css("tr.CBT01bottomBorder td:#{t}").remove
    end
    
    hash = Hash.new
    headers.each {|t| hash[t] = {}}
    table.css("tr.CBT01bottomBorder").each do |tr|
      first = tr.css('td:first')
      row_header = first.text.gsub(':','').downcase.to_sym
      first.remove
      
      tr.css('td').each_with_index do |td,i|
        hash[headers[i]][row_header] = td.text.strip.gsub(/\u00a0/,'')
      end
    end