Yes it is. I just got this JSON response from my client which was still fetching the mtgox ticker :
{"result":"success","data":{"high":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"low":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"avg":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"vwap":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"vol":{"value":"0.00000000","value_int":"0","display":"0.00 BTC","display_short":"0.00 BTC","currency":"BTC"},"last_local":{"value":"135.00000","value_int":"13500000","display":"$135.00","display_short":"$135.00","currency":"USD"},"last_orig":{"value":"95.89175","value_int":"9589175","display":"95.89 €","display_short":"95.89 €","currency":"EUR"},"last_all":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"last":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"buy":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"sell":{"value":"133.34707","value_int":"13334707","display":"$133.35","display_short":"$133.35","currency":"USD"},"item":"BTC","now":"1395104937045592"}}