SGZH 10k out. Top/bottom has not much growth. With the backdrop of average selling price go up 30% for the year. The average selling price per ton for 2009 was $49.10, compared to $37.86 for 2008, an increase of 30%. SGA goes up 100% as well. The business is too unpredictable to get any high PE. NOT undervalued. Sentiment: HOLD.