public void Clear()
{
this.latestBid.Clear();
this.latestAsk.Clear();
this.latestTrade.Clear();
this.latestBar.Clear();
this.latestNews.Clear();
this.latestFundamental.Clear();
this.idArray_3.Clear();
this.idArray_4.Clear();
this.bidByIIdAndPId.Clear();
this.askByIIdAndPId.Clear();
this.tradeByIIdAndPId.Clear();
this.idArray_10.Clear();
}