"... have we on days seen considerable spikes or is the level the same - if so I would think this means that GNC orders are not captured within these order numbers."
At this point in time it is difficult to say whether there are considerable spikes in the daily data. Why? Because our data reports are so spread out that time tends to smooth them. Previously, we would have data reports almost daily, and we would see the volume jump around, often leading one or more of us to state "...is this a change in the trend??!!.